Q: Premise: "A man wearing a red shirt looks to the left while standing in a city."
Hypothesis: "A man in a red shirt has turned his head."
Do we know that the hypothesis entailed by the premise?
A: A man in a red shirt has turned his head implies to a man looks to the left while standing in a city.
The answer is yes.

QUESTION: Premise: "A girl skips over to the fence."
Based on this premise, can we conclude that the hypothesis "The girl is happy." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If the girl is happy cannot be inferred from the action of skipping to a fence.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man with a blowtorch is doing repair work on a wall." can we conclude that "A man is giving flowers to a dark haired woman."?
Options:
- yes
- it is not possible to tell
- no
A man can't be giving flowers while doing repair work at the same time.
The answer is no.

Q: Can we conclude from "A woman in a focus group is caught starring off into space." that "A woman is starring off into space."?
Options:
- yes
- no
- it is not possible to tell
A: Women can stare off into space in places other than a focus group.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man is riding a bike on a city street in front of a green building." that "Man in front of building riding a bike."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man in front of a (green) building riding a bike is part of the total description on a city street.
The answer is yes.

QUESTION: Given the sentence "A group of people are waiting for a train to arrive." is it true that "One person is waiting to skydive."?

Let's solve it slowly:
A group is more than one person so one person cannot be a group.
The answer is no.