[QUESTION] If "A man in a gray tank top wearing a straw hat singing into a mic playing a guitar." does that mean that "The man is wearing a straw hat."?
Options:
- yes
- it is not possible to tell
- no
A man wearing a straw hat is wearing a straw hat.
The answer is yes.

Q: Premise: "A fireman standing on top of a firetruck."
Hypothesis: "A fireman observes a far off fire."
Do we know that the hypothesis entailed by the premise?
A: Not all fireman standing on top of a firetruck is observing a far off fire.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A child is playing with a guitar." is it true that "A child is learning how to play guitar for the first time."?

Let's solve it slowly: They are children that have been playing the guitar for years and not just their first time.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Someone wearing an orange coat doing something on a railroad track." is it true that "Someone is on a railroad track wearing an orange coat."?
They are shown to be in an orange coat on a railroad track.
The answer is yes.

Q: Premise: "A man holding a flag is standing on a busy sidewalk."
Based on this premise, can we conclude that the hypothesis "A man holds a flag on a sidewalk." is true?
Options:
- yes
- it is not possible to tell
- no
A: Standing on a busy sidewalk shows that the man is on a sidewalk.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "People dressed in yellow vests doing work."
Hypothesis: "An office outing for charity leads to everyone donning yellow vests and helping the homeless."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
People can do work in yellow vests without being at an office outing for charity and without helping the homeless. Just because there are people dressed in yellow vests does not mean that everyone is wearing a yellow vest.
The answer is it is not possible to tell.