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: "who sang ain't nothing going on but the rent?" whose answer is American singer Gwen Guthrie.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who sang ain't nothing going on but the rent
Useful Output:

Doc 1: GWEN GUTHRIE "Ain't nothing going on but the rent" (1986)
Doc 2: Gwen Guthrie - Ain't Nothin' Goin' On But The Rent (Extended) (1986) · Comments.
Doc 3: This weeks featured artist is Gwen Guthrie, check out a throwback performance of her breakout track 'Ain't Nothing Going On But The Rent'.
Doc 4: Gwen Guthrie - Ain't Nothin' Goin' On But The Rent (1986) 3:51 Gwen Guthrie - Ain't Nothin Goin On But The Rent (Official Music Video)
Doc 5: Gwen Guthrie - Ain't Nothin' Goin' On But The Rent (1986) · Comments34.