[QUESTION] Given the sentence "A man is walking a dog on a leash down the street." is it true that "The woman walked her cat."?
Two contradictory remarks one of man and woman and second of walking a dog and walking her cat.
The answer is no.

[QUESTION] Premise: "A couple is being photographed by a man in a blue sweater."
Hypothesis: "A couple know the man in the blue sweater."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Just because the are being photographed doesn't mean they know the person.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man in a white shirt."
Based on this premise, can we conclude that the hypothesis "On a motor scooter waiting for traffic." is true?
Options:
- yes
- it is not possible to tell
- no
A man wearing a white shirt riding on a motor scooter waiting in traffic as police clear a wreck.
The answer is it is not possible to tell.

[QUESTION] If "A man is watching another man doing something at a table." does that mean that "A man is watching another man doing something at a brown kitchen table."?
Options:
- yes
- it is not possible to tell
- no
Not all tables are in the kitchen. Not all tables are brown.
The answer is it is not possible to tell.