premise: Hard, Fast and Beautiful is a 1951 American drama film directed by Ida Lupino and starring Claire Trevor, loosely based on the 1930 novel "American Girl" by sports fiction author John R. Tunis, which itself was an unflattering and thinly veiled fictionalization of tennis star Helen Wills Moody.
hypothesis: Hard, Fast and Beautiful was released more than 1951 years ago.
reason: It was released in 1951 which is not more than 1951 years ago. It's difficult because the text also mentions 1951 so this confuses the system.