[QUESTION] If "Two dark-skinned parents look happily on their child in a park." does that mean that "A man proposing to his girlfriend."?
Options:
- yes
- it is not possible to tell
- no
One can not be proposing and look on their child simultaneously.
The answer is no.

Q: If "Three people standing on a beach talking with cameras." does that mean that "Some photographers are taking photos of the ocean."?
Options:
- yes
- it is not possible to tell
- no
A: Not all people are photographers. People with cameras are not necessarily taking photos of the ocean.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Woman in a white dress standing with a tennis racket and two people in green behind her." can we conclude that "The woman is a white dress has never held a tennis racket."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A woman who has never held a tennis racket cannot at the same time be standing with a tennis racket.
The answer is no.

[QUESTION] Given the sentence "This has to be one of the best restaurant's on the east side!." can we conclude that "This restaurant is better than restaurants on the west side!."?
Options:
- yes
- it is not possible to tell
- no
You can't have a restaurant on the east side and on the west side.
The answer is it is not possible to tell.

Q: Premise: "A man is sipping on a drink while listening to a gentleman talking to him."
Based on this premise, can we conclude that the hypothesis "A man with his headphones on." is true?
Options:
- yes
- it is not possible to tell
- no
A: A man cannot be listening to someone talk while he has headphones on.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man is walking on the beach and leaving some footprints behind."
Hypothesis: "The man walks along a beach with his hands in his pocket."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man may be walking with his hands in his pocket or his hands may be elsewhere.
The answer is it is not possible to tell.