Leo: Premise: "An elderly man and woman observe a wooden contraption with a tube."
Hypothesis: "Two people are looking through a tube."
Do we know that the hypothesis entailed by the premise?
Mei: OK, So, let's think first...
Me:

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
An elderly man and a woman are both people and there are two of them.
Thus, the answer is yes.