Q: Premise: "A woman is standing in front of a counter at a cafe."
Hypothesis: "A woman in a cafe."
Do we know that the hypothesis entailed by the premise?
A: If a woman is in a cafe she may be standing in front of a counter.
The answer is yes.

QUESTION: Premise: "Two dogs play with a green ball on a wooden deck."
Based on this premise, can we conclude that the hypothesis "Two dogs play." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two dogs play with a green ball shows that two dogs play.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man dressed in black wearing odd headgear swings a staff."
Hypothesis: "A man is shooting a bow."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man can either shoot a bow or swing a staff because they both require two hands to wield.
The answer is no.

Q: Test for natural language inference.
Premise: "A man in a fishing vest and rubber boots is talking to a vendor."
Hypothesis: "A salesman is trying to fish for another customer."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man talking does not imply the man is a salesman.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A small boy rubbing his eyes." that "A small boy is rubbing his eyes because the wind blew some dust into them."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Rubbing eyes does not imply it is because the wind blew some dust into them.
The answer is it is not possible to tell.

QUESTION: Premise: "Three hockey players in red jerseys are standing together holding hockey sticks."
Based on this premise, can we conclude that the hypothesis "Three hockey teammates in red dresses are waving their hockey sticks." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Hockey players in red jerseys standing together don't necessarily have to be teammates. Players wearing red jerseys may be wearing other colored clothing as well and as such can't be claimed to be wearing red dresses. Players can hold hockey sticks without waving them.
The answer is it is not possible to tell.