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: "what terminal does american fly into at o'hare?" whose answer is Terminal 5.
Each document should contain about 30 words, and these documents should contain useful information.

Query: American Airlines terminals at O'Hare
Useful Output:

Doc 1: Aer Lingus has switched from Terminal 5 to Terminal 3 at Chicago O'Hare International airport. The Irish carrier said that the move would
Doc 2: United Airlines and American Airlines said they have reached an agreement with the city to rebuild Terminal 2 at Chicago O'Hare Airport.
Doc 3: The changes come as American Airlines recently announced a major expansion at O'Hare, with nine new destinations and a larger aircraft fleet
Doc 4: Get more information for American Airlines Gate K19, O'Hare International Airport in Chicago, IL. See reviews, map, get the address, and find directions.
Doc 5: What Terminal Is American Airlines In Chicago? When traveling through Chicago O'Hare International Airport, knowing which terminal to go to