[QUESTION] Premise: "A man in a wicker cowboy hat is talking on the phone."
Hypothesis: "The man has on a hat."
Do we know that the hypothesis entailed by the premise?
A man in a wicker cowboy hat must be a man who has on a hat.
The answer is yes.

Q: Test for natural language inference.
Premise: "3 men in hard hats directing the placement of a large piece of equipment."
Hypothesis: "The three men was building something."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Men directing the placement of a piece of equipment means they are building something.
The answer is yes.

QUESTION: Given the sentence "Two men taking a break at the back of a business." can we conclude that "Men greeting customers."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Men cannot be taking a break at the back of a business and be greeting customers at the same time.
The answer is no.

[QUESTION] Given the sentence "A nun is grabbing a bite to eat." is it true that "The person depicted here is extremely irreligious."?
A nun is religious so she cannot be a person who is irreligious.
The answer is no.

Q: If "The white dog is chasing a toy that is attached to a string across the grass." does that mean that "The dog is having a good time."?
Options:
- yes
- it is not possible to tell
- no
A: We don't know the dog's feelings; it may not be having a good time.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman wearing a scarf stands near the water and looks down."
Hypothesis: "A woman is taking a taxi to work."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
One cannot stand at water and take a taxi at the same time.
The answer is no.