Premise: "Man in a blue jumpsuit attempts to repair an escalator."
Hypothesis: "A repairman is working on an elevator."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no 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
One cannot repair an escalator and an elevator at the same time. So, the answer is no.