input: In 1896, the National Academy of Sciences formed the National Forest Commission. Pinchot was the only non-Academy member. President Grover Cleveland later asked Pinchot to develop a plan for managing the nation's Western forest reserves.  In 1897, Pinchot became a member of Boone and Crockett Club one of North America's first conservation organizations, which was founded by Theodore Roosevelt.  In 1898, Gifford Pinchot succeeded Bernhard Fernow as chief of the Division of Forestry, later renamed the United States Forest Service in 1905. Thus, management of the federal forests changed from the United States Department of the Interior to this agency within the Department of Agriculture. Pinchot introduced better forestry methods into the operations of private owners, large and small, by using new forestry school graduates to demonstrate good practices and help make working plans.  In 1900, Pinchot established the Society of American Foresters. This helped bring credibility to the new profession of forestry, and was part of the broader professionalization movement underway in the United States at the turn of the twentieth century. Until 1900, only two American schools trained professional foresters, the New York State College of Forestry at Cornell and the Biltmore Forest School. The Pinchot family endowed a 2-year graduate-level School of Forestry at Yale University (now the School of Forestry and Environmental Studies), and at Pinchot's urging, fellow Yale alumnus Henry S. Graves, along with James W. Toumey, left the Division in 1900 to start the school. By the fall of 1900, Cornell's forestry program had 24 students, Biltmore 9, and Yale 7. One unique feature of the Pinchot/Yale approach was requiring students to first experience the forest at a camp at Grey Towers before beginning their academic studies.  Pinchot sought to turn public land policy from one that dispersed resources among private holdings, to one that maintained federal ownership and management of public land. As a progressive, Pinchot strongly believed in the efficiency movement. Waste was his great enemy, and he well knew the tragedy of the commons, the destruction of resources for short-term gains. His successes, in part, were grounded in the personal networks that he started developing as a student at Yale and continued developing throughout his career. His personal involvement in the recruitment process led to high morale in the Forest Service and allowed him to avoid partisan political patronage. Pinchot capitalized on his professional expertise to gain adherents in an age when professionalism and science were greatly valued.

Answer this question "Who was in charge of the forestry?"
output: In 1898, Gifford Pinchot succeeded Bernhard Fernow as chief of the Division of Forestry,

input: On 20 February 2018, Sridevi and her youngest daughter Khushi had flown to Al Jazirah Al Hamra in Ras al-Khaimah, United Arab Emirates, to attend the wedding of her nephew Mohit Marwah. She decided to spend a couple of days in Dubai to shop for eldest daughter Janhvi Kapoor's 21st birthday, after the wedding. Her husband Boney Kapoor was not present with them on the wedding day as he had to attend a meeting in Lucknow on 22 February. However he had already planned a surprise visit to his wife, with whom he spoke on the morning of 24 February, where she told him that "Papa (that's how Sridevi addressed Boney), I'm missing you." According to Kapoor, he took a 15:30 flight to Dubai and reached Jumeirah Emirates Towers Hotel around 18:20 (Dubai time) in room 2201 where the actress was staying. She and Kapoor briefly met and chatted for half an-hour or so. Afterwards they decided to have dinner. Sridevi went to bathe and get dressed for dinner, while Kapoor waited in a living room. After 15-20 minutes, around 19:00, he called out the actress as they were getting late but was unable to get a response. Kapoor went to knock the bathroom door, which had not been locked from inside and sensed that something was wrong. He opened the door and found the actress completely immersed and unresponsive in the bathtub. It remains unclear whether Sridevi fell unconscious after or before the drowning.  Sridevi was pronounced dead on 24 February 2018 at 19:00 GMT at her hotel room where her husband had found her. At first, it was announced by her brother in-law Sanjay Kapoor to the Indian media that the cause of death was a cardiac arrest, but the investigation to her death began early Sunday morning around 2:30, and the case was transferred to Dubai Public Prosecution by Dubai Police, where General Department of Forensic Evidence, Dubai revealed that the cause of death was "accidental drowning". The toxicology report later also revealed that traces of alcohol were found in her body, and water was found in her lungs.  After rumors that news of her death was an Internet hoax, her brother-in-law, Sanjay Kapoor, confirmed that it was true. Her fans, co-stars and other Bollywood stars posted condolences on Twitter to mourn the death. After few days of police investigation, on 27 February, Sridevi's case was closed, and her body was flown back to Mumbai, India by her husband and her stepson, Arjun Kapoor, on a private jet belonging to Anil Ambani. Her funeral took place on 28 February, at the Vile Parle Seva Samaj Crematorium in Mumbai. Sridevi was cremated with state honours and also received a gun salute at her funeral. Her pyre was lit by her husband. On 3 March, Sridevi's ashes were flown into Tamil Nadu via Chennai by her husband and her two daughters Jhanvi and Khushi and later taken to and immersed in the sea off the coast of Rameshwaram.

Answer this question "what happened after the police investigation?"
output: After few days of police investigation, on 27 February, Sridevi's case was closed, and her body was flown back to Mumbai, India by her husband and her stepson,

input: Matt Groening first conceived Marge and the rest of the Simpson family in 1986 in the lobby of producer James L. Brooks' office. Groening had been called to pitch a series of animated shorts for The Tracey Ullman Show, and had intended to present an adaptation of his Life in Hell comic strip. When he realized that animating Life in Hell would require him to rescind publication rights, Groening decided to go in another direction and hurriedly sketched out his version of a dysfunctional family, naming the characters after members of his own family. Marge was named after Groening's mother Margaret "Marge" Groening, who has said she bears little similarity to the character, stating, "It's really weird to have people think you're a cartoon." Marge's beehive hairstyle was inspired by the titular Bride in Bride of Frankenstein and the style that Margaret Groening wore during the 1960s, although her hair was never blue.  Marge debuted with the rest of the Simpson family on April 19, 1987, in The Tracey Ullman Show short "Good Night". In 1989, the shorts were adapted into The Simpsons, a half-hour series airing on the Fox Network. Marge and the Simpson family remained the main characters on this new show.  Matt Groening believes that episodes featuring Marge are among the most difficult episodes to write. Bill Oakley believes that the "junior" writers are usually given Marge episodes because he and writing partner Josh Weinstein were given several to write during their first season. During the third season of the show, most of the writers focused on Bart and Homer, so David M. Stern decided to write a Marge episode, which became "Homer Alone" (season three, 1992). He felt that they could achieve a "deeper vein" of comedy in an episode where Marge has a nervous breakdown, and James L. Brooks quickly approved.

Answer this question "What makes them difficult to write?"
output:
During the third season of the show, most of the writers focused on Bart and Homer, so David M. Stern decided to write a Marge episode,