QUESTION: Can we conclude from "A person rides a bike in front of an elaborately painted building." that "A man rides his bike past a cathedral."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because a A person rides a bike in front of an elaborately painted building doesn't mean he past a cathedral.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Men with black vests are standing in the back as a woman raises a yellow flag." can we conclude that "There are some people in this picture."?
Options:
- yes
- it is not possible to tell
- no
Men and a woman together can be collectively referred to as people.
The answer is yes.

Q: Test for natural language inference.
Premise: "The man is filling his car with gasoline."
Hypothesis: "The man is putting a gallon of gasoline in his car."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The man could be filling his car with any amount more or less than a gallon.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A family is sitting outside enjoying themselves in a park area." is it true that "The family is enjoying themselves in the park area."?

Let's solve it slowly: A family enjoying themselves in the park is doing just that.
The answer is yes.

[QUESTION] Premise: "A man dressed in white and with glasses having something to eat."
Hypothesis: "The man eats at a food court."
Do we know that the hypothesis entailed by the premise?
Having something to eat does not necessarily mean at a food court.
The answer is it is not possible to tell.

Q: Can we conclude from "A casually dressed man has several flutes into which he is pouring champagne." that "A man dressed in formal wear pours whiskey for himself."?
Options:
- yes
- no
- it is not possible to tell
A:
Person wearing a formal wear is different from a person who is casually dressed.
The answer is no.