Q: Given the sentence "A man and a woman hold hands in a grassy field." is it true that "A man and woman go for a walk."?
A: A man and a woman holding hands in a grassy field does not necessarily go for a walk.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A wakeboarder flies sideways in the air." can we conclude that "The wakeboarder is athletic."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The wakeboarder could have made a mistake instead of being athletic.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man is hanging by a line off a cliff above water."
Hypothesis: "The man is paragliding off a cliff."
Do we know that the hypothesis entailed by the premise?
One cannot be paragliding and hanging off a cliff at the same time.
The answer is no.

Q: Given the sentence "A girl in low-cut jeans and black top is walking with a piece of paper in her hand." can we conclude that "A woman typing on a computer."?
Options:
- yes
- it is not possible to tell
- no
A: The girl walking could not have been the one typing in a computer.
The answer is no.

QUESTION: Can we conclude from "A young woman is standing under a street sign." that "The woman is skiing."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One cannot be merely standing under a sign whilst they are skiing.
The answer is no.

QUESTION: Given the sentence "A man is on the ground beside a blue vehicle with it's tire removed." can we conclude that "A man is changing the tire on a vehicle."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
On the ground beside a blue vehicle does not necessarily mean changing the tire.
The answer is it is not possible to tell.