QUESTION: Given the sentence "A dog in water holds a stick in its mouth." can we conclude that "A dog is swimming in the water."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A dog in water holding a stick in its mouth is not necessarily swimming.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Two dogs with the same coloring look like they are going to bite each other in the face."
Hypothesis: "Two dogs are trying to bite one another."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Trying to bite one another and looking like they are biting each other is different.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Woman in hat carousing on the street with shopping bag in tow."
Hypothesis: "The woman is baking bread."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: One can not be baking bread and carousing on the street simultaneously.
The answer is no.

QUESTION: Premise: "The plants or shrubs have not been trimmed and are overgrown."
Based on this premise, can we conclude that the hypothesis "The plants have grown large without being tended." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The plants have not been tended by by being trimmed and they are overgrown and large.
The answer is yes.

[QUESTION] Can we conclude from "Families are gathered together near a road through the park." that "People are gathering for a picnic."?
Options:
- yes
- no
- it is not possible to tell
Just because families gathered together in the park it does not mean they are gathering for a picnic.
The answer is it is not possible to tell.

Q: Premise: "A snowboarder wearing a green jacket jumps above a low gate."
Hypothesis: "A snowboarder is learning to ski."
Do we know that the hypothesis entailed by the premise?
A:
If he could jump a gate then he would not need to be learning how to ski.
The answer is no.