Premise: "A young boy wearing a backpack stands in front of a vegetable vendor in a dirty street."
Based on this premise, can we conclude that the hypothesis "A boy buys some vegetables." is true?
Options:
- yes
- it is not possible to tell
- no Stream of thoughts:

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
Boy standing in front of vegetable vendor does not imply he buys vegetables.
Therefore, the answer is it is not possible to tell.