[QUESTION] If "A class of young students sit on benches and listen to their teacher read." does that mean that "A teacher is reading instructions on the next lesson plan."?
Options:
- yes
- it is not possible to tell
- no
A teacher who reads in class is not necessarily reading instructions on the next lesson plan.
The answer is it is not possible to tell.

Q: Premise: "A man laying on the roof attempting to rebuild it."
Hypothesis: "A man is trying to rebuild his own roof."
Do we know that the hypothesis entailed by the premise?
A: A man laying on the roof attempting to rebuild it does not imply that he is trying to rebuild his own roof.
The answer is it is not possible to tell.

QUESTION: Premise: "A yellow-shirted runner runs with a number pinned to their shirt."
Hypothesis: "A naked runner has a number pinned to his beard."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: One can either be yellow-shirted or naked. It can either be pinned to their shirt or their beard.
The answer is no.

[QUESTION] Given the sentence "A man standing on a deck above a lake or river." is it true that "The man is contemplating life."?
Not all man standing on a deck above a lake or river is contemplating life.
The answer is it is not possible to tell.

Q: Premise: "A gentleman is operating a machine while working in a factory."
Based on this premise, can we conclude that the hypothesis "A gentleman is drinking in the bar." is true?
Options:
- yes
- it is not possible to tell
- no
A: A man drinking in a bar cannot also be operating a machine in a factory.
The answer is no.

[QUESTION] Given the sentence "Dog training on the mountain." can we conclude that "A dog is taking a class."?
Options:
- yes
- it is not possible to tell
- no
Just because a dog or someone is doing training somewhere doesn't mean they are actively taking a class.
The answer is it is not possible to tell.