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 first gi joe come out?" whose answer is February 2, 1964.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when was the first GI Joe released
Useful Output:

Doc 1: In 1964, Hasbro released the first GI Joe action figures. Hasbro designed the toys to be “action figures,” a term coined to appeal to boys who might not have
Doc 2: Joe, the world's first action figure, was Hasbro's biggest hit in 1964 and it changed the toy industry forever. GI Joe Patent. U.S. Patent
Doc 3: He helped convince the company to buy inventor Stan Weston's idea for a military doll. In 1964, Hasbro released that toy as G.I. Joe.
Doc 4: But Hasbro's biggest hit came in 1964 with the release of G.I. Joe, the world's first action figure. gi joe patent. from left to right: a
Doc 5: Yo, Joe: How a 12-Inch Soldier Doll Became a Toy Legend  Ronald Reagan and Marvel helped create the famous action figure, and Star Wars held it