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 was the first iron man comic released?" whose answer is May 1968.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when was iron man first comic released
Useful Output:

Doc 1: Today, for ORIGINS WEEK we will be taking a look at Tony Stark / Iron Man's first comic book appearance in Marvel Comic's Tales of Suspense
Doc 2: The first original story comic book was published in 1935, titled  Marvel Studios began with “Iron Man” in 2008. The films were
Doc 3: Donald Duck gets to be Iron Man on May 28th when a new Disney/What If one-shot heads to comic book shops.
Doc 4: Spiderman and the Fantastic Four were the headliners in the 1960s. Unlike them, Iron Man didn't even have his own book; he shared the Tales of
Doc 5: The first comic book published by what would later become Marvel Comics was Marvel Comics #1, released in 1939. This issue was published by