Student: Premise: "A man with a camera on his head is with two people on the airplane."
Based on this premise, can we conclude that the hypothesis "The three people are on the train." is true?
Options:
- yes
- it is not possible to tell
- no.
Teacher: Let's think:

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
They cannot be on an airplane and a train at the same time. So the final answer is no.