For this chain-of-thought reasoning and answer, what was the question?
A man taking pictures does not imply he is on vacation. He could be taking pictures for work.
 A: it is not possible to tell
Q: Premise: "A man taking pictures on the beach."
Hypothesis: "The man is on vacation at the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no