Question. Test for natural language inference.
Premise: "Two young men on bicycles one is doing a flip while the other watches."
Hypothesis: "Two guys are shooting a bike trick video."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Answer. it is not possible to tell
What step-by-step reasoning justifies that answer?

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
Reasoning: A young man watching another doing a flip on a bicycle does not imply that he is shooting a bike trick video.