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: "how many stories is the tallest building in nigeria?" whose answer is 32.
Each document should contain about 30 words, and these documents should contain useful information.

Query: tallest building in Nigeria
Useful Output:

Doc 1: 1. NECOM House. This is a 160m, 32-storey skyscraper completed in Lagos in 1979 and since then been the tallest in Nigeria and West Africa. It
Doc 2: The Tallest building in Nigeria - The journey of distinction begins with the LeonardoBySujimoto. 10K views 1 year ago
Doc 3: FirstBank has begun construction on Nigeria's tallest skyscraper in Lagos' Eko Atlantic City. The 40-storey headquarters will redefine the
Doc 4: The new headquarters, a 40-storey skyscraper, is set to become Nigeria's tallest building, redefining Lagos' skyline.
Doc 5: 1 is the necom house. the roof height of this building stands at 160m or 525 feet in height. this multi purpose building was completed in 1979.