Premise: "A man walks down a busy city street with men dressed in santa claus costumes."
Hypothesis: "A man walks to work while the street is very lively."
Do we know that the hypothesis entailed by the premise? Now, let's be accurate as possible. Some thinking first:

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 Santa Claus costume could be for a reason other than work. So, the answer is it is not possible to tell.