Q: Given the sentence "A blond man swimming with silver goggles." is it true that "A boy is feeding pigeons."?
A: A man swimming with goggles is different than a boy feeding pigeons.
The answer is no.

QUESTION: Given the sentence "An older man wearing a loud t-shirt plays guitar in front of a microphone." can we conclude that "A black man wearing a loud t-shirt plays guitar in front of a microphone."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: An older man does not have to be a black man.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man and a young boy are wearing green pillowcases on their heads."
Hypothesis: "A man and his son are lying in bed."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
All men do not have a son. Just because the man and boy are wearing pillowcases doesn't mean they are lying in bed.
The answer is it is not possible to tell.

Q: Given the sentence "A man fixing machinery outside." can we conclude that "A man wearing a work uniform."?
Options:
- yes
- it is not possible to tell
- no
A: A Man fixing machinery outside does not indicate that he is wearing a work uniform.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Five people are working in a field full of tall dry brush." is it true that "The five people working are men."?

Let's solve it slowly: A group of five people need not consist only of men.
The answer is it is not possible to tell.

QUESTION: Premise: "A rock concert is taking place."
Hypothesis: "Musicians perform for an audience."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
The musicians who perform for the audienc are playing at a rock concert.
The answer is yes.