QUESTION: If "A crowd of young people gathered at a small entertainment event." does that mean that "A crowd of young people are at a concert."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A small entertainment event can mean other activities than just a concert.
The answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A man in overalls hides his face with his hand from the camera as he sits with another man on a muddy hill."
Hypothesis: "A man in overalls hides his face."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Sentence mirrors sentence one as the man hides his face in both sentences.
The answer is yes.


QUESTION: Given the sentence "A man walks past a woman on a sidewalk as he looks back at her." can we conclude that "A man checking a woman out because he thinks he knows her."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Looks back at her does not imply he thinks he knows her.
The answer is it is not possible to tell.