Q: Premise: "People sitting down in a shipyard with boats tied down in the background."
Based on this premise, can we conclude that the hypothesis "People standing in a shipyard." is true?
Options:
- yes
- it is not possible to tell
- no
A: People standing in shipyard contradicts with people sitting down in a shipyard.
The answer is no.

Q: Can we conclude from "There are two large dogs running about in a field." that "Pets are running away from their owner."?
Options:
- yes
- no
- it is not possible to tell
A: There are two large dogs running about in a field does not indicate that pets are running away from their owner.
The answer is it is not possible to tell.

Q: Premise: "Four men with beards standing up and holding white plates."
Hypothesis: "The men have food on their plates."
Do we know that the hypothesis entailed by the premise?
A: Holding plates does not imply that there is food on their plates.
The answer is it is not possible to tell.

Q: Given the sentence "Wet children playing in a park fountain." can we conclude that "Children are playing in a sandbox."?
Options:
- yes
- it is not possible to tell
- no
A:
A park fountain is filled with sand and would not be a sandbox.
The answer is no.