input: Spacek worked for a time as a photographic model (represented by Ford Models) and as an extra at Andy Warhol's Factory. She appeared in a non-credited role in his film Trash (1970). With the help of her cousin, actor Rip Torn, she enrolled in Lee Strasberg's Actors Studio and then the Lee Strasberg Institute in New York. Her first credited role was in Prime Cut (1972), in which she played Poppy, a girl sold into sexual slavery. The role led to television work, which included a guest role in The Waltons, which she played twice in 1973. Spacek received international attention after starring in Terrence Malick's Badlands (1973), in which she played Holly, the film's narrator and a 15-year-old girlfriend of mass-murderer Kit (Martin Sheen). Spacek has described Badlands as the "most incredible" experience of her career. On the set of Badlands, Spacek met art director Jack Fisk, whom she married in 1974. Spacek's iconic and career-defining role came in Brian De Palma's film Carrie (1976), in which she played Carietta "Carrie" White, a shy, troubled high school senior with telekinetic powers. Spacek had to work hard to persuade director de Palma to engage her for the role. After rubbing Vaseline into her hair and donning an old sailor dress her mother made for her as a child, Spacek turned up at the audition with the odds against her, but won the part. She was nominated for the Academy Award for Best Actress for her work in the film. Spacek had previously been the set dresser for DePalma's film Phantom of the Paradise (1974). After Carrie, Spacek played the small role of housekeeper Linda Murray in Alan Rudolph's ensemble piece Welcome to LA (1976) and cemented her reputation in independent cinema with her performance as Pinky Rose in Robert Altman's classic 3 Women (1977). Altman was deeply impressed by her performance, having stated: "She's remarkable, one of the top actresses I've ever worked with. Her resources are like a deep well." Brian de Palma added: "[Spacek is] a phantom. She has this mysterious way of slipping into a part, letting it take over her. She's got a wider range than any young actress I know." Spacek also helped finance then-brother-in-law David Lynch's directorial debut, Eraserhead (1977) and is thanked in the credits of the film.

Answer this question "What else did she do in the 70s?"
output: Her first credited role was in Prime Cut (1972), in which she played Poppy,

Question: Dion Francis DiMucci (born July 18, 1939), better known mononymously as Dion, is an American singer, songwriter whose work has incorporated elements of doo-wop, rock and R&B styles--and, most recently, straight blues. He was one of the most popular American rock and roll performers of the pre-British Invasion era. He had 39 Top 40 hits in the late 1950s and early 1960s as a solo performer, with the Belmonts or with the Del Satins. He is best remembered for the singles "Runaround Sue", "The Wanderer", "Ruby Baby" and "Lovers Who Wander", among his other hits.

Bob and Gene Schwartz also signed Dion's friends, the Belmonts, (Carlo Mastrangelo, Fred Milano, and Angelo D'Aleo), a vocal group named for nearby Belmont Avenue, and teamed them, with Dion singing lead. The new group's breakthrough came in early 1958, when "I Wonder Why" (on their newly formed "Laurie" label) made No. 22 on the U.S. charts. Dion said of the Belmonts; "I'd give 'em sounds. I'd give 'em parts and stuff. That's what 'I Wonder Why' was about. We kind of invented this percussive rhythmic sound. If you listen to that song, everybody was doing something different. There's four guys, one guy was doing bass, I was singing lead, one guy's going 'ooh wah ooh,' and another guy's doing tenor. It was totally amazing. When I listen to it today, oftentimes I think, 'man, those kids are talented.'" Their initial hit was followed by "No One Knows" and "Don't Pity Me," which also charted the Billboard Top 100. This success won a place for Dion and the Belmonts on the ill-fated "The Winter Dance Party" tour with Buddy Holly, Ritchie Valens, the Big Bopper (J.P. Richardson), Frankie Sardo, and other performers. On February 3, 1959, after a concert stop in Clear Lake, Iowa, Holly and others decided to charter a flight to the next venue rather than travel on the tour bus. Dion was invited to accompany the group but decided that he did not want to spend $36 for the flight, as it was the same monthly rent his parents paid for his childhood apartment and he couldn't justify the indulgence. The plane crashed, killing all on board; Holly, Valens, Richardson, and the pilot Roger Peterson. Dion and the Belmonts continued on the tour, along with Frankie Sardo, while Bobby Vee, then an unknown artist, performed in Holly's place at the very next concert. Later, Jimmy Clanton, Frankie Avalon, and Fabian were added to replace the other now-deceased headliners. Dion and the Belmonts' next single, "A Teenager in Love," was released in March 1959, eventually hitting No. 5 on the U.S. pop charts and No. 28 in the UK. The group's biggest hit, "Where or When," was released in November of that year, and reached No. 3 on the U.S. charts. However, in early 1960, Dion checked into hospital for heroin addiction, a problem he had had since his mid-teens. Further single releases for the group that year were less successful. There were musical, personal and financial differences between Dion and members of the Belmonts, and in October 1960, Dion decided to quit for a solo career. By the time of their breakup, all eight Laurie releases had charted on the Hot 100.

Using a quote from the above article, answer the following question: Why did he check into the hospital?
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Answer:
for heroin addiction,