Q: Given the sentence "Two men are looking at each other." can we conclude that "Two men can't see each other."?
Options:
- yes
- it is not possible to tell
- no
A: If they can't see then they could not be looking at each other.
The answer is no.

QUESTION: Can we conclude from "A man is asleep sitting up on a plane wearing headphones." that "Man fakes to be asleep to avoid talking to stranger next to him."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man asleep on a plane wearing headphones is not necessarily to avoid talking to stranger next to him.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man in a plaid shirt plays a guitar in front of a microphone." is it true that "The man is playing for a packed arena."?
In front of a microphone does not mean it is for a packed arena.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two men stand in front of a restaurant."
Hypothesis: "Two people are enjoying a meal inside a restaurant."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The men can't be inside a restaurant if they are in front of it.
The answer is no.

QUESTION: Premise: "People are walking in the street."
Hypothesis: "A group of children are walking in the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The people walking in the street isn't necessarily a group of children.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A woman with long red-hair in a robin hood like outfit holding a large fighting ax."
Hypothesis: "A red-haired woman is holding an ax."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A woman with long red-hair in a Robin Hood like outfit holding an ax which is a large fighting ax.
The answer is yes.