Q: Given the sentence "A man is standing on a ladder repainting a wall with the color blue." can we conclude that "There is a man watching others paint."?
Options:
- yes
- it is not possible to tell
- no
A: Either than man is repainting or the man is watching others paint.
The answer is no.

Q: Given the sentence "One lady looking into space." can we conclude that "A grandmother watches her grandchildren."?
Options:
- yes
- it is not possible to tell
- no
A: The lady looking into space cannot be inferred to be the grandmother who is watching her grandchildren.
The answer is it is not possible to tell.

Q: Premise: "One dog on the ground and another dog standing above it."
Hypothesis: "A dog growls at another dog on the ground."
Do we know that the hypothesis entailed by the premise?
A: The dog must not growls at another because it is standing above it.
The answer is it is not possible to tell.

Q: Premise: "A black and white dog jumps over a hurdle."
Based on this premise, can we conclude that the hypothesis "The dog is inside doing jumping tricks." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A dog that jumps over a hurdle could very well have been outside instead of inside.
The answer is it is not possible to tell.