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 dont ask dont tell policy created?" whose answer is February 28, 1994.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when was dont ask dont tell policy created
Useful Output:

Doc 1: This policy prohibited military personnel from discriminating or harassing closeted homosexual or bisexual service members. However, the policy
Doc 2: President Bill Clinton announced the “Don't Ask, Don't Tell” (DADT) policy in 1993, allowing gay, bisexual, and lesbian Americans to serve in the military if
Doc 3: President Barack Obama signed the Don't Ask, Don't Tell Repeal Act of 2010 into law at the Department of the Interior in Washington, DC, on
Doc 4: On July 19, 1993, Clinton announced the “Don't Ask, Don't Tell” (DADT) policy, which permitted gay Americans to serve in the military as long as
Doc 5: In 1994, “Don't Ask, Don't Tell” (DADT) became a federal policy for the U.S. military, specifically for people who identify as lesbian, gay,