Problem: Background: The Man with the Golden Arm is a 1955 American drama film with elements of film noir, based on the novel of the same name by Nelson Algren, which tells the story of a drug addict who gets clean while in prison, but struggles to stay that way in the outside world. Although the addictive drug is never identified in the film, according to the American Film Institute "most contemporary and modern sources assume that it is heroin", in contrast to Algren's book which named the drug as morphine. The film stars Frank Sinatra, Eleanor Parker, Kim Novak, Arnold Stang and Darren McGavin. It was adapted for the screen by Walter Newman, Lewis Meltzer and Ben Hecht (uncredited), and directed by Otto Preminger.
Context: Screen rights to Algren's novel were first acquired in 1949 on behalf of John Garfield, who planned to star in the film version. However, production was delayed because the Production Code Authority (PCA) refused to approve the script, with Joseph Breen stating that the basic story was "unacceptable" because of the Code's prohibition on showing illegal drug trafficking and drug addiction. The ability to obtain PCA approval was critical because at that time, many movie theaters would not show films that had not received approval. The PCA further predicted that the subject would also be unacceptable to the National Legion of Decency (a Catholic film censor board), Federal authorities, and state and local censor boards in the United States and abroad. Garfield died in 1952 and director Otto Preminger acquired the rights from his estate.  Preminger had previously released The Moon Is Blue (1953), which succeeded at the box office despite being denied the Production Code seal of approval due to its sexual subject matter. He told Peter Bogdanovich why he was attracted to Algren's novel: "I think there's a great tragedy in any human being who gets hooked on something, whether it's heroin or love or a woman or whatever." Although United Artists (UA) had a distribution contract with Preminger, a clause in the contract allowed them to withdraw if a film failed to get Code approval. Preminger stated that in that event, he would set up his own company to handle distribution of The Man With The Golden Arm. Preminger continued to have problems with the PCA during the making of the film.  Although the novel's author, Nelson Algren, was initially brought to Hollywood to work on the screenplay, he and Preminger did not get along, and he was quickly replaced by Walter Newman. Preminger and Newman went on to make significant changes to Algren's original story, and the film was eventually released as "A Film By Otto Preminger". In 1956, Algren sued Preminger and others seeking an injunction to keep Preminger from claiming authorship of the film, but had to drop the suit because he could not afford the legal fees.  Frank Sinatra jumped at a chance to star in the film before reading the entire script. The script was given to Marlon Brando around the same time as Sinatra, who still harbored some anger at Brando for beating out Sinatra for the lead role in On the Waterfront. To prepare for his role, Sinatra spent time at drug rehabilitation clinics observing addicts going cold turkey. He also learned to play drums from drummer Shelly Manne. The picture was shot in six weeks at RKO Studios in Hollywood from September 26 through November 4, 1955.  Saul Bass designed the crooked arm symbol used in the film's advertising campaign, which Preminger liked so much that he threatened to pull the picture if an exhibitor changed the advertisements. Bass also created the animated title sequence for the film, the first of many such sequences that he created for films by Preminger, Alfred Hitchcock, and others.
Question: Were there any specific changes that he made?
Answer: Frank Sinatra jumped at a chance to star in the film before reading the entire script. The script was given to Marlon Brando around the same time as Sinatra,

Problem: Background: Stefanie Graf was born on 14 June 1969, in Mannheim, Baden-Wurttemberg, West Germany, to Heidi Schalk and Peter Graf (18 June 1938 - 30 November 2013), a car and insurance salesman. When she was nine years old her family moved to the neighbouring town of Bruhl. She has a younger brother Michael. Graf was introduced to tennis by her father, an aspiring tennis coach, who taught his three-year-old daughter how to swing a wooden racket in the family's living room.
Context: In late 1999 and early 2000, as part of her Farewell Tour, Graf played a series of exhibition matches against former rivals in New Zealand, Japan, Spain, Germany and South Africa. She played Jelena Dokic in Christchurch, New Zealand, Amanda Coetzer in Durban, South Africa, and her former rival Arantxa Sanchez Vicario in Zaragoza, Spain. It was Graf and Sanchez Vicario's first head-to-head meeting since 1996. In February 2000, Graf played against Kimiko Date at Nagoya Rainbow Hall in Tokyo, winning in three sets. In September 2004, Graf dispatched her former doubles partner Gabriela Sabatini in straight sets, in an exhibition match played in Berlin, Germany. She was also in Berlin to host a charity gala, as well as inaugurating a tennis stadium renamed the "Steffi Graf Stadion". Proceeds from her match against Sabatini went to Graf's foundation, "Children for Tomorrow".  In July 2005, Graf competed in one tie of World Team Tennis (WTT) on the Houston Wranglers team. She was beaten in two out of three matches, with each match being one set. Graf lost her singles match to Elena Likhovtseva 5-4. She teamed with Ansley Cargill in women's doubles against Anna Kournikova and Likhovtseva but lost 5-2. She was successful, however, in the mixed doubles match. Graf completely ruled out a return to professional tennis. In October, Graf defeated Sabatini in an exhibition match in Mannheim, Germany, winning both of their sets. Like the exhibition match the previous year against Sabatini, proceeds went to "Children for Tomorrow".  In 2008 Graf lost an exhibition match against Kimiko Date at Ariake Colosseum in Tokyo. As part of the event, billed as "Dream Match 2008", she defeated Martina Navratilova in a one-set affair 8-7, with Graf winning a tiebreaker 10-5. It was the first time in 14 years Graf had played Navratilova. Graf played a singles exhibition match against Kim Clijsters and a mixed doubles exhibition alongside husband Andre Agassi against Tim Henman and Clijsters as part of a test event and celebration for the newly installed roof over Wimbledon's Centre Court in 2009. She lost a lengthy one-set singles match to Clijsters and also the mixed doubles.  In 2010, Graf participated in the WTT Smash Hits exhibition in Washington, D.C. to support the Elton John AIDS Foundation. She and Agassi, her husband, were on Team Elton John, which competed against Team Billie Jean King. Graf played in the celebrity doubles, women's doubles, and mixed doubles before straining her left calf muscle and being replaced by Anna Kournikova.
Question: What else did she do besides play tennis?
Answer: