[Q] Given the sentence "A young boy jumping off a chair." can we conclude that "A boy jumping from chair to chair."?
Options:
- yes
- it is not possible to tell
- no
[A] Jumping off a chair and jumping from a chair are two different things.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "An older man with a marathon number on his chest is on the street with several other people."
Hypothesis: "Nobody is in a martahon."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Either nobody is in the marathon of the older man with a marathon number is in the marathon.
The answer is no.

[Q] Given the sentence "A young man is standing in the kitchen holding a large casserole dish." is it true that "A young man is dancing in the park."?
[A] Man can not dance while he holds a large casserole dish.
The answer is no.