[QUESTION] Can we conclude from "A man uses construction vehicles to dig in the city." that "A man is sweeping the street."?
Options:
- yes
- no
- it is not possible to tell
A man cannot be sweeping while using construction vehicles to dig in the city.
The answer is no.

Q: Premise: "Three young women standing in front of a photo booth."
Hypothesis: "Three young women decide what poses to do in a photo booth."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Just because young women are standing in front of a photo booth does not necessarily mean that they are deciding what poses to do in the photo booth.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A large group of people in a dimly lit room talking."
Hypothesis: "People are talking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People are talking is a simple way of saying there is a group of people talking.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "The man in the purple shirt is walking towards the policeman who is standing on the pedestrian crossing."
Hypothesis: "There is a policeman standing outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Policeman standing on the pedestrian crossing will be out side only.
The answer is yes.

Q: Premise: "A room full of people are sitting three at a work area working on computers."
Based on this premise, can we conclude that the hypothesis "A group of people are sitting at the library." is true?
Options:
- yes
- it is not possible to tell
- no
A: Computers are available in many places not just at the library.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man is high up off the ground on a metal support." that "A man is taking a nap on the ground."?
Options:
- yes
- no
- it is not possible to tell
A person who is high up off the ground can't be taking a nap on the ground.
The answer is no.