QUESTION: Premise: "The police officers in bright yellow jackets watch the crowd."
Hypothesis: "The police officers put their jackets away."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: If the officers are in their jackets they have not put their jackets away.
The answer is no.


QUESTION: If "A young man in a white shirt is sitting on a wall with his legs wrapped around a young girl." does that mean that "With their motorcycle helmets on the wall behind him."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A young man is sitting on a wall with a girl by him because they are in love.
The answer is it is not possible to tell.


QUESTION: Given the sentence "Two blue collar workers are working on a stage." can we conclude that "Nobody is working."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
If nobody is working then two blue collar workers can't be working.
The answer is no.