[QUESTION] Given the sentence "A lively city street at night." is it true that "People are drinking at a bar."?
Just because a city street is lively does not mean there is drinking at a bar.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of bicycle racers in racing outfits with a blue sky." can we conclude that "Fluffy cloud background."?
Options:
- yes
- it is not possible to tell
- no
A bunch of bike riders are dressed and riding on a beautiful day.
The answer is yes.

[QUESTION] Premise: "Firefighters walk down a street with a red tape strung across the area."
Based on this premise, can we conclude that the hypothesis "Firefighters walking." is true?
Options:
- yes
- it is not possible to tell
- no
The firefighters are walking as they walk down the street with the red tape.
The answer is yes.

[QUESTION] Given the sentence "A man walks into a store in the shopping district." can we conclude that "A man drives past the store."?
Options:
- yes
- it is not possible to tell
- no
The man either walks into a store or drives past the store.
The answer is no.