[QUESTION] Given the sentence "A man asleep in a car that's driving." is it true that "A man is fixing a roof."?
A man can not be asleep in a car and fixing a roof at the same time.
The answer is no.

Q: Premise: "A group of smiling people are sitting around a table in an amber lit room holding drinks in their hands."
Hypothesis: "Some people enjoy the sunny day with a barbeque."
Do we know that the hypothesis entailed by the premise?
A: They are either inside or outside. They are either having drinks or having barbeque.
The answer is no.

QUESTION: If "Two performers putting on a mock fight for an audience that is watching attentively." does that mean that "Two men fight to the death."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Either the fight is a mock fight or it is a fight to the death.
The answer is no.

[QUESTION] Can we conclude from "An elderly man wearing a black jacket and blue jeans is sitting on a bench while looking at his phone." that "A man sitting on a bench is preparing to make phone call."?
Options:
- yes
- no
- it is not possible to tell
An elderly man looking at his phone is not necessarily preparing to make phone call.
The answer is it is not possible to tell.

Q: Given the sentence "This shows a red-haired woman eating a potato chip while she is glancing down." can we conclude that "The woman observes her fat belly as she eats more fattening food."?
Options:
- yes
- it is not possible to tell
- no
A: Just because a red-haired woman eating a potato chip while she is glancing down does not mean she observes her fat belly as she eats more fattening food.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A crowd of people are running in a race."
Hypothesis: "They monkeys throw bowling balls at each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Subject could be either a crowd of several people or some monkeys.
The answer is no.