Q: Given the sentence "Two girls clasp hands and pose for a picture." is it true that "Two girs are running across the street."?
A: The two girls either pose for a picture or are running.
The answer is no.

Q: Given the sentence "A wedding reception decorated in white and gold contains a diverse crowd." is it true that "The ony color at the wedding was black."?
A: If a wedding reception is decorated in white and gold then black is not the only color at the wedding.
The answer is no.

Q: Premise: "Old man sleeping alone on a plane with a bag in his lap."
Based on this premise, can we conclude that the hypothesis "A pilot has fallen asleep on the plane by himself." is true?
Options:
- yes
- it is not possible to tell
- no
A: An old man sleeping alone on a plane with a bag in his lap does not have to be a pilot.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "An ice cream truck outside apartment buildings."
Hypothesis: "The ice cream truck is waiting for customers."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:

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
The ice cream truck may be waiting for another reason besides customers.
The answer is it is not possible to tell.