Background: Kimberley Ann "Kim" Deal (born June 10, 1961) is an American singer, songwriter and musician, best known as the former bassist and backing vocalist of the alternative rock band Pixies, and the lead vocalist and rhythm guitarist for The Breeders. Deal joined Pixies in January 1986 as the band's bassist, adopting the stage name Mrs. John Murphy for the albums Come on Pilgrim and Surfer Rosa. Following Doolittle and The Pixies' hiatus, she formed The Breeders with Tanya Donelly, Josephine Wiggs and later introduced her identical twin sister Kelley Deal. The Pixies broke up in early 1993, and Deal returned her focus to The Breeders, who released the platinum-selling album Last Splash in 1993.
Context: Deal was born in Dayton, Ohio. Her father was a laser physicist who worked at the nearby Wright-Patterson Air Force Base. Kim and her identical twin sister Kelley were introduced to music at a young age; the two sang to a "two-track, quarter-inch, tape" when they were "four or five" years old, and grew up listening to hard rock bands such as AC/DC and Led Zeppelin. When Deal was 11, she learned Roger Miller's "King of the Road" on the acoustic guitar. In high school, at Wayne High School in Huber Heights, she was a cheerleader and often got into conflicts with authority. "We were popular girls," Kelley explained. "We got good grades and played sports." Living in Dayton was for her like living in Russia: a friend of Kelley's living in California used to send them cassettes of artists like James Blood Ulmer, Undertones, [Elvis] Costello, Sex Pistols and Siouxsie [and the Banshees]. "These tapes were our most treasured possession, the only link with civilization".  As a teenager, she formed a folk rock band named The Breeders with her sister. She then became a prolific songwriter, as she found it easier to write songs than cover them. Deal later commented on her songwriting output: "I got like a hundred songs when I was like 16, 17 ... The music is pretty good, but the lyrics are just like, OH MY GOD. We were just trying to figure out how blue rhymes with you. When I was writing them, they didn't have anything to do with who I was." The Deals bought microphones, an eight-track tape recorder, a mixer, speakers, and amps for a bedroom studio. According to Kelley, they "had the whole thing set up by the time we were 17". They later bought a drum machine "so it would feel like we were more in a band".  Following high school, Deal went to seven different colleges, including The Ohio State University, but did not graduate from any of them. She eventually received an associate degree in medical technology from Kettering College of Medical Arts and took several jobs in cellular biology, including working in a hospital laboratory and a biochemical lab.
Question: did she have any other hobbies?
Answer: she was a cheerleader and often got into conflicts with authority. "

Background: Alexander Bell was born in Edinburgh, Scotland, on March 3, 1847. The family home was at 16 South Charlotte Street, and has a stone inscription marking it as Alexander Graham Bell's birthplace. He had two brothers: Melville James Bell (1845-70) and Edward Charles Bell (1848-67), both of whom would die of tuberculosis. His father was Professor Alexander Melville Bell, a phonetician, and his mother was Eliza Grace (nee Symonds).
Context: As a child, young Bell displayed a natural curiosity about his world, resulting in gathering botanical specimens as well as experimenting even at an early age. His best friend was Ben Herdman, a neighbour whose family operated a flour mill, the scene of many forays. Young Bell asked what needed to be done at the mill. He was told wheat had to be dehusked through a laborious process and at the age of 12, Bell built a homemade device that combined rotating paddles with sets of nail brushes, creating a simple dehusking machine that was put into operation and used steadily for a number of years. In return, Ben's father John Herdman gave both boys the run of a small workshop in which to "invent".  From his early years, Bell showed a sensitive nature and a talent for art, poetry, and music that was encouraged by his mother. With no formal training, he mastered the piano and became the family's pianist. Despite being normally quiet and introspective, he revelled in mimicry and "voice tricks" akin to ventriloquism that continually entertained family guests during their occasional visits. Bell was also deeply affected by his mother's gradual deafness (she began to lose her hearing when he was 12), and learned a manual finger language so he could sit at her side and tap out silently the conversations swirling around the family parlour. He also developed a technique of speaking in clear, modulated tones directly into his mother's forehead wherein she would hear him with reasonable clarity. Bell's preoccupation with his mother's deafness led him to study acoustics.  His family was long associated with the teaching of elocution: his grandfather, Alexander Bell, in London, his uncle in Dublin, and his father, in Edinburgh, were all elocutionists. His father published a variety of works on the subject, several of which are still well known, especially his The Standard Elocutionist (1860), which appeared in Edinburgh in 1868. The Standard Elocutionist appeared in 168 British editions and sold over a quarter of a million copies in the United States alone. In this treatise, his father explains his methods of how to instruct deaf-mutes (as they were then known) to articulate words and read other people's lip movements to decipher meaning. Bell's father taught him and his brothers not only to write Visible Speech but to identify any symbol and its accompanying sound. Bell became so proficient that he became a part of his father's public demonstrations and astounded audiences with his abilities. He could decipher Visible Speech representing virtually every language, including Latin, Scottish Gaelic, and even Sanskrit, accurately reciting written tracts without any prior knowledge of their pronunciation.
Question: Did anyone help Bell invent the dehusking machine?
Answer:
His best friend was Ben Herdman,