[QUESTION] Premise: "A man is sitting on a train resting his hand against his face."
Hypothesis: "A person on a train thinking hard."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A man resting his hand against his face is not necessarily thinking hard.
The answer is it is not possible to tell.

Q: Premise: "Two players fencing inside a gym with several spectators in the background."
Hypothesis: "Two people fighting for a competition."
Do we know that the hypothesis entailed by the premise?
A: Players fencing inside a gym in front of spectators may not necessarily be doing so in a competition.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A blond woman watches a woman in wearing a pink flowery top holding her hand up as they both stand behind a bar."
Hypothesis: "The women are drunk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Not all women are drunk just because they both stand behind a bar.
The answer is it is not possible to tell.

[QUESTION] Premise: "Man in blue robes stands between a cloud of brown smoke and a crowd taking photos."
Hypothesis: "A magician is preforming."
Do we know that the hypothesis entailed by the premise?
We didn't know the man in the blue robe was a magician doing a performance.
The answer is it is not possible to tell.

Q: Given the sentence "A man in fatigues shakes the hand of a man in a suit." can we conclude that "A man in fatigues is doing pushups."?
Options:
- yes
- it is not possible to tell
- no
A: One who is doing pushups can not also shakes hand simultaneously.
The answer is no.

[QUESTION] Given the sentence "A group of guys swimming in red trunks." can we conclude that "A group of guys cooking."?
Options:
- yes
- it is not possible to tell
- no
The guys cannot be swimming and cooking at the same time.
The answer is no.