Please answer the following question by reasoning step-by-step. Test for natural language inference.
Premise: "A man in a green shirt playing the trombone."
Hypothesis: "A man in a blue shirt playing the saxophone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell. Step-by-step reasoning:

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 first is either green or blue. They are either playing the trombone or the saxophone. So the answer is no.