Question: The song "Tonight Quintet" had its lyrics composed by an American lyricist born in what year?

full_context: Document 1: West Side Story (Original Broadway Cast): West Side Story (Original Broadway Cast) is the 1957 recording of a Broadway production of the musical "West Side Story". Recorded 3 days after the show opened at the Winter Garden Theatre, the recording was released in October 1957 in both mono and stereo formats. In 1962, the album reached #5 on Billboard's "Pop Album" chart. It certified "gold" by the RIAA on January 12, 1962. The album was reissued in 1973 and made its first appearance on CD in 1986. A 1997 remastered edition includes nine additional tracks of Leonard Bernstein conducting the New York Philharmonic through symphonic versions of the songs at the Manhattan Center on March 6, 1961.
Document 2: Finishing the Hat: Finishing the Hat: Collected Lyrics (1954–1981) with Attendant Comments, Principles, Heresies, Grudges, Whines and Anecdotes is a book by American musical theatre composer and lyricist Stephen Sondheim. The book contains Sondheim's lyrics from his first professionally staged show, "Saturday Night" (1954) through "West Side Story", "", "A Funny Thing Happened on the Way to the Forum", "Anyone Can Whistle", "Do I Hear a Waltz?", "Company", "Follies", "A Little Night Music", "The Frogs", "Pacific Overtures", "", and ending with "Merrily We Roll Along" (1981), stopping just short of the Pulitzer Prize-winning "Sunday in the Park with George" (1984) which contains the song from which the title of the book is taken.
Document 3: Oscar Hammerstein II: Oscar Greeley Clendenning Hammerstein II ( ; July 12, 1895 – August 23, 1960) was an American librettist, theatrical producer, and (usually uncredited) theatre director of musicals for almost forty years. Hammerstein won eight Tony Awards and two Academy Awards for Best Original Song. Many of his songs are standard repertoire for vocalist's and jazz musicians. He co-wrote 850 songs. Hammerstein was the lyricist and playwright in his partnerships; his collaborators wrote the music. Hammerstein collaborated with numerous composers, such as Jerome Kern, with whom he wrote "Show Boat", Vincent Youmans, Rudolf Friml, Richard A. Whiting and Sigmund Romberg; but he is best known for his collaborations with Richard Rodgers, as the duo Rodgers and Hammerstein which include "Oklahoma!", "Carousel", "South Pacific", "The King and I", and "The Sound of Music".
Document 4: Sheldon Harnick: Sheldon Harnick (born April 30, 1924) is an American lyricist best known for his collaborations with composer Jerry Bock on musicals such as "Fiddler on the Roof".
Document 5: Tonight Quintet: The "Tonight Quintet" is a song from the musical "West Side Story" (1957), with music by Leonard Bernstein and lyrics by Stephen Sondheim. Carol J. Oja has written that, "with the 'Tonight' quintet, Bernstein once again created a masterpiece of ensemble, one that rivals the best of such moments in European opera." Her remark echoes the earlier view of Will Crutchfield. In his review of the 1984 studio performance of "West Side Story", which was conducted by Bernstein himself, Crutchfield wrote that the release of the recording "is above all an occasion for celebrating one of the great operas of our century. ... This idea is hotly resisted, but the best argument for it is here on the records in the music itself. I can see no reason why the 'Tonight' ensemble should not be compared to the quartet from "Rigoletto"."
Document 6: Stephen Sondheim: Stephen Joshua Sondheim ( ; born March 22, 1930) is an American composer and lyricist known for more than a half-century of contributions to musical theatre. Sondheim has received an Academy Award, eight Tony Awards (more than any other composer, including a Special Tony Award for Lifetime Achievement in the Theatre), eight Grammy Awards, a Pulitzer Prize, a Laurence Olivier Award, and a 2015 Presidential Medal of Freedom. He has been described by Frank Rich of "The New York Times" as "now the greatest and perhaps best-known artist in the American musical theater." His best-known works as composer and lyricist include "A Funny Thing Happened on the Way to the Forum", "Company", "Follies", "A Little Night Music", "Pacific Overtures", "", "Merrily We Roll Along", "Sunday in the Park with George", "Into the Woods", "Assassins", and "Passion". He also wrote the lyrics for "West Side Story" and "Gypsy".
Document 7: The Sondheim Review: The Sondheim Review is a quarterly magazine published in Chicago, United States, since 1994 and, per its tagline, is "Dedicated to the work of the Musical Theatre's foremost composer and lyricist," Stephen Sondheim. It is edited by Cincinnati theatre critic Rick Pender, and its editorial board includes theatre columnist John Olson and drama critic Eric Grode. Sondheim himself has written occasional short items for the magazine, although he is not formally connected with the magazine in any way.
Document 8: West Side Story: West Side Story is a musical with a book by Arthur Laurents, music by Leonard Bernstein, lyrics by Stephen Sondheim and conception and choreography by Jerome Robbins. It was inspired by William Shakespeare's play "Romeo and Juliet".
Document 9: Candide (operetta): Candide is an operetta with music composed by Leonard Bernstein, based on the 1759 novella of the same name by Voltaire. The operetta was first performed in 1956 with a libretto by Lillian Hellman; but since 1974 it has been generally performed with a book by Hugh Wheeler which is more faithful to Voltaire's novel. The primary lyricist was the poet Richard Wilbur. Other contributors to the text were John Latouche, Dorothy Parker, Lillian Hellman, Stephen Sondheim, John Mauceri, John Wells, and Bernstein himself. Maurice Peress and Hershy Kay contributed orchestrations. Although unsuccessful at its premiere, "Candide" has now overcome the unenthusiastic reaction of early audiences and critics and achieved enormous popularity. It is very popular among major music schools as a student show because of the quality of its music and the opportunities it offers to student singers.
Document 10: Jonathan Larson: Jonathan Larson (February 4, 1960 – January 25, 1996) was an American composer and playwright noted for exploring the social issues of multiculturalism, addiction, and homophobia in his work. Typical examples of his use of these themes are found in his works, "Rent" and "tick, tick... BOOM!" He received three posthumous Tony Awards and a posthumous Pulitzer Prize for Drama for the rock musical "Rent".
Document 11: Jonathan Tunick: Jonathan Tunick (born April 19, 1938, New York City) is an American orchestrator, musical director, and composer, one of twelve people to have won all four major American show business awards: the Tony Awards, Academy Awards, Emmy Awards and Grammy Awards. He is best known for his work with Stephen Sondheim, starting in 1970 with "Company" and continuing to the present day.
Document 12: Tonight (1956 song): "Tonight" is a popular song with music written by Leonard Bernstein and the lyrics by Stephen Sondheim and was published in 1956.
Document 13: A Boy Like That: "A Boy Like That" is a song from the 1957 Broadway musical "West Side Story", with music by Leonard Bernstein and lyrics by Stephen Sondheim. In the musical, the song is paired with "I Have a Love" and is sung by the characters Anita and Maria. For the original Broadway cast recording, the song was performed by Chita Rivera (Anita) and Carol Lawrence (Maria). In the 1960 film version the roles were played by Rita Moreno and Natalie Wood, but the songs were dubbed by Betty Wand and Marni Nixon (as both Anita and Maria). However, the repeat of the two stanzas, sung by Anita, along with Maria's counterpoint of her defense, was omitted because of the complexity of the song, as well as to avoid the repetition, which would have slowed down the pace of the film.
Document 14: Porgy and Bess: A Symphonic Picture: Arranged by Gershwin's good friend and sometimes assistant Robert Russell Bennett in 1942, Porgy and Bess: A Symphonic Picture includes most of the best-known songs from the Gershwin opera "Porgy and Bess", although not exactly in the order of their appearance. Though the Symphonic Picture is sometimes dismissed as a sequence of the opera's "greatest hits," the first well-known melody, "Summertime," is not heard until nearly seven minutes into the work. While some of the more esoteric parts of the opera are absent, much of the catchier tunes can be heard only in this suite and not in others, as Gershwin neglected to include them in his "Catfish Row Suite", which tended to highlight the more cerebral elements of the work.
Document 15: Stephen Flaherty: Stephen Flaherty (born September 18, 1960) is an American composer of musical theatre. He works most often in collaboration with the lyricist/bookwriter Lynn Ahrens. They are best known for writing the Broadway musicals "Once on This Island", which was nominated for eight Tony Awards, "Seussical", which was nominated for the Grammy Award, and "Ragtime", which was nominated for twelve Tony Awards and won Best Original Score. Flaherty was also nominated for two Academy Awards and two Golden Globe Awards with Lynn Ahrens for his songs and song score for the animated film musical "Anastasia".
ground_truth: 1930