Question: For which screenplay did Bill Walsh contribute he shared Academy Award nominations for Best Picture with Walt Disney?

full_context: Document 1: Bill Walsh (American football coach): William Ernest Walsh (November 30, 1931 – July 30, 2007) was an American football coach. He served as head coach of the San Francisco 49ers and the Stanford Cardinal football team, during which time he popularized the West Coast offense. After retiring from the 49ers, Walsh worked as a sports broadcaster for several years and then returned as head coach at Stanford for three seasons.
Document 2: The Sound of Music (film): The Sound of Music is a 1965 American musical drama film produced and directed by Robert Wise, and starring Julie Andrews and Christopher Plummer, with Richard Haydn and Eleanor Parker. The film is an adaptation of the 1959 Broadway musical of the same name, composed by Richard Rodgers with lyrics by Oscar Hammerstein II. The film's screenplay was written by Ernest Lehman, adapted from the stage musical's book by Lindsay and Crouse. Based on the memoir "The Story of the Trapp Family Singers" by Maria von Trapp, the film is about a young Austrian woman studying to become a nun in Salzburg in 1938 who is sent to the villa of a retired naval officer and widower to be governess to his seven children. After bringing and teaching love and music into the lives of the family through kindness and patience, she marries the officer and together with the children they find a way to survive the loss of their homeland through courage and faith.
Document 3: Larry Morey: Lawrence L. "Larry" Morey (March 26, 1905 – May 8, 1971) was an American lyricist and screenwriter. He co-wrote some of the most successful songs in Disney movies of the 1930s and 1940s, including "Heigh-Ho", "Some Day My Prince Will Come", and "Whistle While You Work"; and was also responsible for adapting Felix Salten's book "Bambi, A Life in the Woods" into the 1942 Disney film, "Bambi".
Document 4: Bill Walsh (producer): Bill Walsh (September 30, 1913 – January 27, 1975) was a comic author, film producer and screenwriter who primarily worked on live-action films for Walt Disney Productions. He was born in New York City. For his work on "Mary Poppins", he shared Academy Award nominations for Best Picture with Walt Disney, and for Best Writing, Screenplay Based on Material from Another Medium with Don DaGradi. He died in Los Angeles and was interred in Glendale's Forest Lawn Memorial Park Cemetery.
Document 5: Cinderella (1950 film): Cinderella is a 1950 American animated musical fantasy film produced by Walt Disney and originally released by RKO Radio Pictures. Based on the fairy tale "Cinderella" by Charles Perrault, it is the twelfth Disney animated feature film. Directing credits go to Clyde Geronimi, Hamilton Luske, and Wilfred Jackson. Songs were written by Mack David, Jerry Livingston, and Al Hoffman. Songs in the film include "Cinderella", "A Dream is a Wish Your Heart Makes", "Sing Sweet Nightingale", "The Work Song", "Bibbidi-Bobbidi-Boo", and "So This is Love". It features the voices of Ilene Woods, Eleanor Audley, Verna Felton, Rhoda Williams, James MacDonald, Luis van Rooten, Don Barclay, Mike Douglas, and Lucille Bliss.
Document 6: The Happiest Millionaire: The Happiest Millionaire is a 1967 musical film starring Fred MacMurray and based upon the true story of Philadelphia millionaire Anthony J. Drexel Biddle. The film received an Academy Award nomination for Costume Design by Bill Thomas. The musical song score is by Robert and Richard Sherman. The screenplay is by AJ Carothers based on the play that was based on the book "My Philadelphia Father" by Cordelia Drexel Biddle. This was the last film with personal involvement from Walt Disney, who died during its production.
Document 7: Bedknobs and Broomsticks: Bedknobs and Broomsticks is a 1971 British-American musical fantasy film produced by Walt Disney Productions and released by Buena Vista Distribution Company in North America on December 13, 1971. It is based upon the books "The Magic Bedknob; or, How to Become a Witch in Ten Easy Lessons" (1943) and "Bonfires and Broomsticks" (1945) by English children's author Mary Norton. The film, which combines live action and animation, stars Angela Lansbury and David Tomlinson.
Document 8: Kevin J. Walsh (film producer): Kevin J. Walsh is an American film producer. He is best known for producing critically acclaimed film "Manchester by the Sea" (2016) through his production company, B Story, in which he earned an Academy Award for Best Picture nomination with Matt Damon, Kimberly Steward, Chris Moore, and Lauren Beck.
Document 9: Walt Disney: Walter Elias Disney ( ; December 5, 1901December 15, 1966) was an American entrepreneur, animator, voice actor and film producer. A pioneer of the American animation industry, he introduced several developments in the production of cartoons. As a film producer, Disney holds the record for most Academy Awards earned by an individual, having won 22 Oscars from 59 nominations. He was presented with two Golden Globe Special Achievement Awards and an Emmy Award, among other honors. Several of his films are included in the National Film Registry by the Library of Congress.
Document 10: Jolly Holiday: "Jolly Holiday" is a song from Walt Disney's film "Mary Poppins". It was composed by Richard M. Sherman and Robert B. Sherman. The song is sung in the film by Bert (Dick Van Dyke) and Mary (Julie Andrews) in the pastel fantasy sequence before reaching the carousel. Oscar-winning music arranger Irwin Kostal provided the much lauded orchestration. The singing animal voices were provided by Bill Lee, Ginny Tyler, Paul Frees, Marc Breaux, Marni Nixon, and Thurl Ravenscroft.
Document 11: Winnie the Pooh and the Blustery Day: Winnie the Pooh and the Blustery Day is a 1968 animated featurette based on the third, fifth, ninth, and tenth chapters from "Winnie-the-Pooh" and the second, eighth, and ninth chapters from "The House at Pooh Corner" by A. A. Milne. The featurette was produced by Walt Disney Productions and released by Buena Vista Distribution Company on December 20, 1968 as a double feature with "The Horse in the Gray Flannel Suit". This was the second of the studio's Winnie the Pooh shorts. It was later added as a segment to the 1977 film "The Many Adventures of Winnie the Pooh". The music was written by Richard M. Sherman and Robert B. Sherman. It was notable for being the last animated short produced by Walt Disney, who died during its production.
Document 12: Billy Wilder: Samuel "Billy" Wilder ( ; ] ; June 22, 1906March 27, 2002) was an Austrian-American filmmaker, screenwriter, producer, artist, and journalist whose career spanned more than five decades. He is regarded as one of the most brilliant and versatile filmmakers of Hollywood's golden age. With "The Apartment", Wilder became the first person to win Academy Awards as producer, director, and screenwriter for the same film.
Document 13: The Sword in the Stone (film): The Sword in the Stone is a 1963 American animated musical fantasy comedy film produced by Walt Disney and released by Buena Vista Distribution. The 18th Disney animated feature film, it was the final Disney animated film to be released before Walt Disney's death. The songs in the film were written and composed by the Sherman Brothers, who later wrote music for other Disney films like "Mary Poppins" (1964), "The Jungle Book" (1967), "The Aristocats" (1970), and "Bedknobs and Broomsticks" (1971).
Document 14: Chim Chim Cher-ee: "Chim Chim Cher-ee" is a song from "Mary Poppins", the 1964 musical motion picture. It was originally sung by Dick Van Dyke and Julie Andrews, and also is featured in the Cameron Mackintosh/Disney "Mary Poppins" musical. The song can be heard in the "Mary Poppins" scene of The Great Movie Ride at Disney's Hollywood Studios and during the "Mary Poppins" segment of "" at Disneyland.
Document 15: Mary Poppins (film): Mary Poppins is a 1964 American musical-fantasy film directed by Robert Stevenson and produced by Walt Disney, with songs written and composed by the Sherman Brothers. The screenplay is by Bill Walsh and Don DaGradi, loosely based on P. L. Travers' book series "Mary Poppins". The film, which combines live-action and animation, stars Julie Andrews in the role of Mary Poppins who visits a dysfunctional family in London and employs her unique brand of lifestyle to improve the family's dynamic. Dick Van Dyke, David Tomlinson, and Glynis Johns are featured in supporting roles. The film was shot entirely at the Walt Disney Studios in Burbank, California using painted London background scenes.
ground_truth: Mary Poppins