[QUESTION] Can we conclude from "A young girl in pigtails plays in the sand at a beach." that "A boy feeds fish."?
Options:
- yes
- no
- it is not possible to tell
If he is feeding fish then he would be at the water and not in the sand playing.
The answer is no.

Q: If "A man in a cap kneels down and bends forward to examine a chainsaw." does that mean that "A man is looking at his tool."?
Options:
- yes
- it is not possible to tell
- no
A: To examine he would have to be looking at it and a chainsaw is a tool.
The answer is yes.

QUESTION: If "A boy and a girl hidden behind tall weeds of green grass." does that mean that "A girl and her younger brother are playing in a field of tall grass."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The boy may not be the girl's younger brother. The grass may not be a field.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Four piece band practicing before the nightclub opens."
Hypothesis: "The band is playing louie louie."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A band practicing could be playing any song or music not necessarily Louie Louie.
The answer is it is not possible to tell.

Q: Given the sentence "A gentleman is taking a rest in a child's playhouse." can we conclude that "The man rested on the playhouse."?
Options:
- yes
- it is not possible to tell
- no
A: Here the man refers to a gentleman who is taking a rest in a child's playhouse.
The answer is yes.

[QUESTION] Premise: "A curly-haired man carrying drinks."
Based on this premise, can we conclude that the hypothesis "A curly-haired man is balancing some drinks in his hands." is true?
Options:
- yes
- it is not possible to tell
- no
A man carrying drinks means that he must have drinks in his hands.
The answer is yes.