premise: Harry Brand (October 20, 1895 – February 22, 1989) was an American press agent. Described as "the mastermind who made Shirley Temple the most famous child star in history, Betty Grable a GI Joe pinup girl and Marilyn Monroe a sex goddess," Brand was the head of publicity at 20th Century Fox from 1935 until 1962.
hypothesis: Brand was the head of publicity at Fox for half a decade
reason: My statement is definitely incorrect because the statement says he was the head of Fox from 1935-1962 (nearly 30 years) and I said he was the head of Fox for half a decade (5 years). The system may not know how much time half a decade is when written out.