Leo: Premise: "Man in brown shirt accepting a certificate."
Hypothesis: "A man in black shoes is getting a certificate."
Do we know that the hypothesis entailed by the premise?
Mei: OK, So, let's think first...
Me:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A man in a brown shirt is not necessarily wearing black shoes. Men can wear different colored shoes.
Thus, the answer is it is not possible to tell.