Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

The Trinity test site, outside of Alamogordo, NM, saw the first test of the atomic bomb on July 16, 1945. Headed by J. Robert Oppenheimer, what was the name of the project that developed the bomb?
j. robert oppenheimer

Bound for Glory is the 1943 autobiography of which singer-songwriter?
bound for glory

Meryl Streep and Dustin Hoffman play husband and wife in which 1979 film?

meryl streep