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: "The extended play album "Happiness in Slavery" appeared in released on what date?" whose answer is September 22, 1992.
Each document should contain about 30 words, and these documents should contain useful information.

Query: "Happiness in Slavery" release date
Useful Output:

Doc 1: "Happiness in Slavery," which first appeared on 1992 Broken EP, was performed live for the first time in nearly 23 years as the band kicked off their "Cold and
Doc 2: Listen to Happiness In Slavery by Nine Inch Nails on Apple Music. 1992. Duration: 5:21.
Doc 3: Explore the tracklist, credits, statistics, and more for Happiness In Slavery by Nine Inch Nails. Compare versions and buy on Discogs.
Doc 4: Happiness in Slavery. Is it just me or does this song sound like 18 different songs blended together so flawlessly?? It always takes me on a
Doc 5: I'm sorry for your eyes. Addeddate: 2020-11-13 07:23:34. Identifier: happiness-in-slavery.