Premise: "Two older men in big jackets are playing a game of air hockey together."
Hypothesis: "The men are not wearing jackets."
Do we know that the hypothesis entailed by the premise? A step-by-step solution is:

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
Either the men are wearing a jacket or are not wearing a jacket.
The final answer: no.