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

The user is trying to answer the question: "Which composer who studied under John Cage created a piece which involved the manipulation of electric metronomes?" whose answer is Toshi Ichiyanagi.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: composers who studied under John Cage and used electric metronomes
Noisy Output:

Doc 1: John Cage's art of noise.  Cage preparing a piano in 1947.  On August 29, 1952, David Tudor walked onto the stage of the Maverick Concert Hall
Doc 2: A review of classical works composed in the year 1950 by John Cage, Pierre Boulez, Olivier Messiaen and Karlheinz Stockhausen.
Doc 3: His teachers included Henry Cowell (1933) and Arnold Schoenberg (1933—35), both known for their radical innovations in music, but Cage's major influences lay in
Doc 4: The study of Zen altered Cage's initial under- standing of Coomaraswamy  The probable Tarot card-spread used by John Cage in composing 4'33". (1952)
Doc 5: John Milton Cage Jr. (September 5, 1912 – August 12, 1992) was an American composer and music theorist. A pioneer of indeterminacy in music,