Q: Premise: "A man in a black jacket is standing with a group of people behind him."
Hypothesis: "The man has a shady past."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explain how we arrive at this answer: 
Explanation: Attire and groups of people cannot determine that the man has a shady past.