premise: Roger Heman (March 28, 1932 – November 13, 1989) was an American sound engineer. He won an Academy Award for Best Sound and was nominated for another one in the same category. His father was also a sound engineer and also won an Academy Award, for Best Effects, Special Effects for "Crash Dive".
hypothesis: Roger Heman won an Academy Award on March 28, 1959.
reason: It's never stated when he won the award, so we don't know. It's difficult because the text mentions March 28, 1932, which might be enough to confuse it because the dates are similar.