[QUESTION] Test for natural language inference.
Premise: "A big white dog and a small black dog sit in the snow."
Hypothesis: "There are two dogs swimming in a lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The dog cannot be swimming in a lake and sitting in the snow at the same time.
The answer is no.

Q: If "A woman stares down the alley as he ball drives toward the bowling pins." does that mean that "The wife stares at the pins as her husband rolls the ball."?
Options:
- yes
- it is not possible to tell
- no
A: Staring down the alley does not mean she is staring at her husband.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "The motorcycle is being driven by a man in green suit."
Hypothesis: "The motorcycle is being used by a man in a suit."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The motorcyclist may or may not be in a used suit.
The answer is it is not possible to tell.

[QUESTION] Premise: "A referee is standing in between a team with yellow jerseys and a team with blue jerseys on."
Based on this premise, can we conclude that the hypothesis "A young referee is standing in between two football teams." is true?
Options:
- yes
- it is not possible to tell
- no
A team with yellow jerseys and a team with blue jerseys does not mean two football teams.
The answer is it is not possible to tell.

Q: Given the sentence "A man in a coconut palm tree smiles down and seems to offer a coconut to the person taking the picture." is it true that "The man is a local celebrity known as the coconut fool."?
A: A man having his picture taken does not mean he is a local celebrity.
The answer is it is not possible to tell.

[QUESTION] Premise: "This woman is sitting in a lawnchair on the sand."
Hypothesis: "A woman is sitting on a lawnchair."
Do we know that the hypothesis entailed by the premise?
Sitting in a lawnchair is the same as sitting on a lawnchair.
The answer is yes.