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: "when did the song burning love come out?" whose answer is 1972.
Each document should contain about 30 words, and these documents should contain useful information.

Query: release year of Burning Love song
Useful Output:

Doc 1: Presley's first RCA single, "Heartbreak Hotel", was released in January 1956 and became a number one hit in the United States. With a series of
Doc 2: Elvis Presley was finally convinced to get back, in true Beatles fashion, on “Burning Love,” the song he released as a single in August 1972.
Doc 3: The Story Behind: Burning Love by Elvis Presley Listen to Elvis  Elvis Presley - The Story Behind: Burning Love. 57K views · 2 years ago #
Doc 4: 'Burning Love' was released as a single this month in 1972. Does it make your top five favorite Elvis songs list?
Doc 5: “Burning Love” was released as a single in August of '72 with the B-side “It's a Matter of Time,” a song from day three of the session. “Burning