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 birth control made legal in the us?" whose answer is March 22, 1972.
Each document should contain about 30 words, and these documents should contain useful information.

Query: when birth control was made legal in the us
Useful Output:

Doc 1: In 1960, Enovid was approved as a contraceptive, ushering a new age in women's sexual health. But many of the pill's side effects are still not
Doc 2: When the U.S. Supreme Court issued its 1965 ruling in Griswold v. Connecticut and legalized the use of contraception by married women,
Doc 3: Single women gained the right to obtain and use birth control in the 1972 Supreme Court decision, Eisenstadt v. Baird.
Doc 4: Fifty years ago, on June 7, 1965, the US Supreme Court issued a landmark ruling on contraception, which would have a profound affect on women's lives.
Doc 5: Before the pill was approved by the FDA on May 9, 1960, there were few contraceptive options available to young women.