You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "William Youmans is most famous for his work in a musical who's lyrics and music written by whom?" whose answer is Maury Yeston.
Each document should contain about 30 words, and these documents should contain useful information.

Query: lyricist for No, No, Nanette
Useful Output:

Doc 1: NO, NO NANETTE (1971) COMPOSER: Vincent Youmans. LYRICIST: Irving Caesar, Otto Harbach. BOOK: Otto Harbach, Frank Mandel.
Doc 2: But a look at Nanette's original 1925 program shows that five songs that had been written by composer Vincent Youmans and lyricists Irving
Doc 3: Music by Vincent Youmans. Lyrics by Irving Caesar and Otto Harbach. Adapted and originally directed on Broadway by Burt Shevelove. Directed for
Doc 4: No, No, Nanette [1] is a musical comedy with lyrics by Irving Caesar and Otto Harbach, music by Vincent Youmans, and a book by Otto Harbach
Doc 5: Youmans and Caesar would claim that they wrote one song in a half-hour, and another in 15 minutes. On the road, they took a bit longer to write