[QUESTION] If "A man is putting in a lighting fixture." does that mean that "He is careful."?
Options:
- yes
- it is not possible to tell
- no
The man may not be careful when putting in a lighting fixture.
The answer is it is not possible to tell.

Q: Premise: "A man with a beard reclines in the snow."
Hypothesis: "There's a man with a mustache sitting in the grass."
Do we know that the hypothesis entailed by the premise?
A: A beard is not the same as a mustache. Someone reclining in the snow cannot also be sitting in the grass.
The answer is no.

QUESTION: Given the sentence "An athlete leaping over an obstacle." is it true that "Two men and a group of women are eating hot dogs."?

Let's solve it slowly: Two men and a group of women are a group of people while an athlete is a single person. One can either be eating or leaping.
The answer is no.

[QUESTION] Premise: "4 guys go around a turn in a speed skating competition."
Hypothesis: "The men are sewing curtains."
Do we know that the hypothesis entailed by the premise?
People who are at a skating competition can not be sewing curtains at the same time.
The answer is no.

Q: Given the sentence "2 hockey teams are playing hockey." can we conclude that "The 2 hockey teams are playing against each other."?
Options:
- yes
- it is not possible to tell
- no
A: Hockey teams playing hockey means they are playing against each other.
The answer is yes.

[QUESTION] Given the sentence "A girl with a newspaper in a cafe." can we conclude that "A girl in the cafe drinks coffee and reads the newspapper."?
Options:
- yes
- it is not possible to tell
- no
We can't say she drinks coffee; she might have another drink.
The answer is it is not possible to tell.