Q: Can we conclude from "A woman in a white shirt walks along a stone street." that "The woman is wearing a skirt."?
Options:
- yes
- no
- it is not possible to tell
A: Wearing a shirt does not imply that she is wearing a skirt under it.
The answer is it is not possible to tell.

QUESTION: Premise: "Two hockey players from different teams chase the puck in the middle of a match."
Hypothesis: "Hockey players from different teams chase the puck in the middle of a match."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Using the plural word players means there are more than one.
The answer is yes.

[QUESTION] Premise: "A brunette woman in a hat and a white shirt walking along a brick street on a sunny day."
Hypothesis: "A brunette woman is walking to work."
Do we know that the hypothesis entailed by the premise?
Brunette woman walking along a brick street is not always walking to work.
The answer is it is not possible to tell.

Q: Premise: "A boy is swimming in open water."
Hypothesis: "The boy is learning to swim."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not all boy swimming in open water is learning to swim.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A woman using her cellphone at an outdoor table."
Hypothesis: "There is a group of mimes on a street corner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A group of mimes is not the same as a woman. Mimes would not be using a cell phone.
The answer is no.

QUESTION: Premise: "Four men concentrating in an office setting."
Hypothesis: "Some people helping each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Men concentrating in an office setting are not necessarily helping each other.
The answer is it is not possible to tell.