Premise: "A man on his cellphone stands near a white brick building."
Hypothesis: "The man is talking to his wife."
Do we know that the hypothesis entailed by the premise? Step by step answer:

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
The man may be talking to someone else and not to his wife. Therefore, the final answer is it is not possible to tell.