Q: Test for natural language inference.
Premise: "A lady with sunglasses on sitting on the top of a mountain beside of someone else."
Hypothesis: "A lady with sunglasses on sitting on the top of a mountain by herself."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: She can't be beside of some else and by herself at the same time.
The answer is no.

QUESTION: Given the sentence "Several people walking in a line acroos a distant bridge." can we conclude that "Several people were walking across the bridge in protest."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: No evidence the people were walking across the bridge in protest of something. They have have just been on their way to work.
The answer is it is not possible to tell.

[QUESTION] Premise: "A white and gray colored horse is jumping a yellow competition fence while it's rider holds on."
Based on this premise, can we conclude that the hypothesis "A rider grooms the horse." is true?
Options:
- yes
- it is not possible to tell
- no
Either a rider grooms the horse or the horse is jumping while it's rider holds on but not both at the same time.
The answer is no.

Q: Test for natural language inference.
Premise: "There are some people in a restaurant and two men walking by them."
Hypothesis: "There is a group of people."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Some people and two men can be considered a group of people.
The answer is yes.

QUESTION: Premise: "A man in a suit carrying a briefcase walks on a sidewalk."
Hypothesis: "Near a puddle reflecting the image of a building."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man in a suit is walking around with his hands in his pockets.
The answer is no.

QUESTION: Premise: "A gray-haired man stands next to a police van."
Hypothesis: "A man is being arrested."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
A man stands next to a police van doesn't necessarily mean that is being arrested.
The answer is it is not possible to tell.