Problem: Background: Martina Hingis (born 30 September 1980) is a Swiss former professional tennis player who spent a total of 209 weeks as the singles world No. 1 and 90 weeks as doubles world No. 1, holding both No. 1 rankings simultaneously for 29 weeks. She won five Grand Slam singles titles, thirteen Grand Slam women's doubles titles, winning a calendar-year doubles Grand Slam in 1998, and seven Grand Slam mixed doubles titles; for a combined total of twenty-five major titles. In addition, she won the season-ending WTA Finals two times in singles and three times in doubles, and an Olympic silver medal.
Context: In 2001, Switzerland, with Hingis and Roger Federer on its team, won the Hopman Cup. Hingis didn't drop a set in any of her singles matches during the event, defeating Tamarine Tanasugarn, Nicole Pratt, Amanda Coetzer, and Monica Seles. Federer was later quoted as saying: "I learned a lot from her, especially the two years I was here - once as a hitting partner and once as a partner with Martina. Definitely she helped me to become the player I am today."  Hingis reached her fifth consecutive Australian Open final in 2001, defeating both of the Williams sisters en route, before losing to Jennifer Capriati. She briefly ended her coaching relationship with her mother Melanie early in the year but had a change of heart two months later just before the French Open. 2001 was her least successful year in several seasons, with only three tournament victories in total. She lost her No. 1 ranking for the last time (to Jennifer Capriati) on 14 October 2001. In that same month, Hingis underwent surgery on her right ankle.  Coming back from injury, Hingis won the Australian Open doubles final at the start of 2002 (again teaming with Anna Kournikova) and reached a sixth straight Australian Open final in singles, again facing Capriati. Hingis led by a set and 4-0 and had four match points but lost in three sets. In May 2002, she needed another ankle ligament operation, this time on her left ankle. After that, she continued to struggle with injuries and was not able to recapture her best form.  In February 2003, at the age of 22, Hingis announced her retirement from tennis, due to her injuries and being in pain. "I want to play tennis only for fun and concentrate more on horse riding and finish my studies." In several interviews, she has indicated she wishes to return to her home country and coach full-time.  During this segment of her tennis career, Hingis won 40 singles titles and 36 doubles events. She held the World No. 1 singles ranking for a total of 209 weeks (fifth most following Steffi Graf, Martina Navratilova (after whom she was named), Chris Evert, and Serena Williams). In 2005, Tennis magazine put her in 22nd place in its list of 40 Greatest Players of the TENNIS era.
Question: Why did she end her coaching relationship?
Answer: 

Problem: Background: Wentz was born Peter Lewis Kingston Wentz III, in Wilmette, Illinois, an affluent suburb of Chicago. He is the son of Dale (nee Lewis), a high school admissions counselor, and Pete Wentz II, an attorney. He is of English and German descent on his father's side and Afro-Jamaican on his mother's side. He has a younger sister, Hillary, and a younger brother, Andrew.
Context: Wentz has bipolar disorder, and has taken medication for it since he was eighteen. In February 2005, Wentz attempted suicide by taking an overdose of the anxiety medication Ativan, and as a result, spent a week in the hospital. Commenting on the event to a magazine, he said:  The suicide attempt was put into song form, "7 Minutes in Heaven (Atavan Halen)" and released on their album, From Under The Cork Tree. After this event, Wentz moved back in with his parents. Wentz later spoke of his suicide attempt to the support site Halfofus.com and cites Jeff Buckley's version of the Leonard Cohen classic "Hallelujah" as a song that saved his life.  In 2006, Wentz started dating singer Ashlee Simpson. In April 2008, Simpson and Wentz confirmed their engagement, and were married on May 17, 2008, at Simpson's parents' residence in Encino, California, with her father officiating the ceremony. Two weeks later, she confirmed her pregnancy. Her surname changed from Simpson to Wentz and she was briefly known professionally as Ashlee Simpson-Wentz. Simpson gave birth to their son on November 20, 2008.  On February 8, 2011, Simpson filed for divorce, citing "irreconcilable differences". She asked for joint custody and primary physical custody of their son with visitation for Wentz, along with spousal support. However, a later report said that Simpson believed the couple simply "married too young", with the source stating that, "It was honestly a classic case of marrying young, having a kid young and growing apart over the years". Wentz reportedly did not want the divorce. Their divorce was finalized on November 22, 2011.  On February 17, 2014, Wentz and his current girlfriend Meagan Camper announced that the couple were expecting their first child together and Wentz's second. Their son was born on August 21, 2014. On January 2, 2018 Wentz posted to his Instagram that he and Camper were expecting their second child together and Wentz's third, a girl.
Question: What did he do for this
Answer: taken medication for it since he was eighteen.

Problem: Background: Bure was born in Moscow in 1971 to Vladimir and Tatiana Bure. At age 12, his parents separated, and he remained with his mother. Vladimir Bure, a Russian swimming legend, had dreams of Pavel becoming a professional swimmer, but he aspired to play hockey at an early age. He attended his first tryout with the CSKA Moscow hockey school at the age of six, despite his limited skating ability.
Context: At age 16, Bure began his professional hockey career playing for CSKA Moscow. He was invited to the senior club's training camp for the 1987-88 season. Although he was deemed too young, and not yet ready, for the Soviet League, Bure earned minimal playing time filling in for absent regulars. He made his debut in September 1987, and played five games for the senior team, scoring his only goal in his first game.  Bure joined the club full-time in 1988-89 and amassed 17 goals, a Soviet League record for rookies. The record would last for 18 years until Alexei Cherepanov scored 18 goals in 2006-07. Bure added 9 assists for 26 points to earn the league's rookie of the year honours. His individual success helped CSKA Moscow capture their thirteenth consecutive Soviet championship and twelfth consecutive IIHF European Cup in 1989 (they repeated as European champions the following year).  As a member CSKA, Bure joined a lineup that featured several future NHL players, including linemates Sergei Fedorov and Alexander Mogilny, as well as Igor Larionov, Viacheslav Fetisov, Sergei Makarov, and Vladimir Konstantinov. The combination of Bure, Fedorov and Mogilny formed a promising combination for head coach Viktor Tikhonov, with expectations to replace the previous top Soviet line, the K-L-M combination of Vladimir Krutov, Larionov and Makarov. The trio was short-lived, as Mogilny defected to play for the Buffalo Sabres in 1989, and Fedorov joined the Detroit Red Wings the following year.  In his third and final season with the Red Army, Bure tied for the lead in team-scoring with Valeri Kamensky, tallying 46 points. His 35 goals was second in the league, one goal behind Ramil Yuldashev of Sokil Kyiv. Bure turned down a three-year contract extension in August 1991, which resulted in him being left off the roster of the Soviet team for the Canada Cup.
Question: Did he win?
Answer:
His individual success helped CSKA Moscow capture their thirteenth consecutive Soviet championship and twelfth consecutive IIHF European Cup in 1989 (