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 flamingo hotel in las vegas built?" whose answer is December 26, 1946.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when was the Flamingo Hotel in Las Vegas built
Useful Output:

Doc 1: That certainly applies to the general view of the opening of the Flamingo Hotel in Las Vegas on December 26, 1946.
Doc 2: Construction of the Flamingo Hotel, 1946. Prior to the Flamingo, Margaret Folsom bought the property from Las Vegas pioneer Charles Squires in late 1944.
Doc 3: The Flamingo opened on December 26, 1946 in a three day event that was well received. Without a hotel to accompany the casino, the Flamingo struggled and closed
Doc 4: Siegel opened the Flamingo on December 26, 1946. The crowds came, at first, and the critics fawned, but the Flamingo had a fundamental problem:
Doc 5: The Flamingo reopened with the hotel construction complete on March 1, 1947, and would go on to be a great success. The same can't be said about