[QUESTION] Premise: "A black dog plays with a brown dog on the sand."
Hypothesis: "There are dogs in the sand."
Do we know that the hypothesis entailed by the premise?
The dogs are brown and black and the fact that one dog plays with another in the sand implies they are in the sand.
The answer is yes.

Q: Test for natural language inference.
Premise: "A brown dog slurps water from a sprinkler on the grass."
Hypothesis: "A cat is drinking from the sink."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: There can be a dog in the grass drinking water and a cat inside drinking from a sink.
The answer is no.

QUESTION: Premise: "A woman paying a cashier."
Hypothesis: "A person gets a refund from a cashier."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: She can't be paying and getting a refund at the same time.
The answer is no.

[QUESTION] Premise: "A man with a gray t-shirt and yankees hat."
Hypothesis: "And a girl with jean shorts and brown top are standing in front of a stone building with stairs looking depressed."
Do we know that the hypothesis entailed by the premise?
Two sport fans have experience the loss of their favorite team.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Several people are crossing a street near a yield sign."
Hypothesis: "Some people are playing soccer in the park."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Crossing a street and playing soccer in the park cannot occur simultaneously.
The answer is no.

[QUESTION] If "A child plays with a water gun in a pool." does that mean that "A child squirts his friend with a water gun."?
Options:
- yes
- it is not possible to tell
- no
The child playing with a water gun does not mean that he is squirting his friend.
The answer is it is not possible to tell.