Q: Test for natural language inference.
Premise: "A man and a woman at an outing talking to each other."
Hypothesis: "A couple is talking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: They may not be a couple in the sense of a formal relationship.
The answer is it is not possible to tell.

QUESTION: Premise: "Boy jumping over steps and smiling."
Hypothesis: "Boy is falling down steps."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A boy jumping over steps and smiling can't be falling down the steps at the same exact moment.
The answer is no.

[QUESTION] Premise: "A group of boys sits near the sidewalk and two are smiling while one makes a face."
Hypothesis: "Kids making faces at each other."
Do we know that the hypothesis entailed by the premise?
Just because making faces does not mean they are making faces at each other.
The answer is it is not possible to tell.

Q: Can we conclude from "Two men on scooters pass each other on the road and make conversation." that "The two men went to school together."?
Options:
- yes
- no
- it is not possible to tell
A: There's no way of knowing that the men went to school together.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two dogs are gnawing at a blue and yellow ball." can we conclude that "Girl eats bowl of cereal."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Either two dogs are gnawing on a ball or a girl is eating cereal.
The answer is no.

QUESTION: Can we conclude from "A woman is walking and holding a plastic bag." that "A woman is carying bags full of groceries."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The woman can have anything in the bags it doesn't have to be groceries.
The answer is it is not possible to tell.