[QUESTION] Premise: "People dressed in pants walking through a large building."
Based on this premise, can we conclude that the hypothesis "The people are heading to a meeting." is true?
Options:
- yes
- it is not possible to tell
- no
Not all people dressed in pants are heading to a meeting.
The answer is it is not possible to tell.

Q: Premise: "A group of people are gathered on a street covered with smoke."
Hypothesis: "A group of people are on the street."
Do we know that the hypothesis entailed by the premise?
A: People that are gathered on a street are on the street.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man in a ball cap stands in a crosswalk with a flag in a crowded city."
Hypothesis: "A man in a ball cap stands with a flag in a his apartment."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man cannot stand in his apartment and in a crowded city at the same time.
The answer is no.

[QUESTION] Premise: "A security officer with a tiny face and big glasses leans on a metal gate looking into the camera."
Hypothesis: "The officer is looking at a car in the distance."
Do we know that the hypothesis entailed by the premise?
An officer cannot look at a car and into a camera simultaneously.
The answer is no.

Q: Premise: "A man at an outdoor event smiles for the camera."
Hypothesis: "A man cries after a sad movie."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Either the man smiles for a camera or he cries after a movie. It is inferred that he cannot do both.
The answer is no.

[QUESTION] Premise: "A woman standing in front of a store called la perla."
Based on this premise, can we conclude that the hypothesis "A woman just finished shopping in la perla." is true?
Options:
- yes
- it is not possible to tell
- no
Standing in front of a store does not imply having just finished shopping there.
The answer is it is not possible to tell.