QUESTION: Given the sentence "Men in black hats protesting in front of flags." can we conclude that "There are men wearing black hats."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If men are in black hats they they are wearing black hats.
The answer is yes.

[QUESTION] Can we conclude from "Two men in orange and white jumpsuits are free falling." that "Two men are falling through the sky."?
Options:
- yes
- no
- it is not possible to tell
Falling through the air is a way to describe free falling.
The answer is yes.

Q: Given the sentence "Several men are playing ice hockey in an arena." can we conclude that "Several men are playing ice hockey in a competition."?
Options:
- yes
- it is not possible to tell
- no
A: Playing in an arena does not imply that they are in a competition.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "An old man looks at people shopping."
Hypothesis: "An old man is being lazy on the couch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man who looks at people shopping can't at the same time be being lazy on the couch.
The answer is no.

[QUESTION] Premise: "Many people gather alcohol bottles and caps in piles in a poorer nation."
Hypothesis: "People are trying to earn money."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
People in a poorer nation gathering alcohol bottles and caps can have a motivation other than to earn money.
The answer is it is not possible to tell.

Q: If "A person is driving a black two-door sedan down a road next to a freight train's cars." does that mean that "The train is carrying radioactive waste."?
Options:
- yes
- it is not possible to tell
- no
A:
The trains cars could be empty and not carrying radioactive waste.
The answer is it is not possible to tell.