Q: Can we conclude from "A worker sweeps the road as a machine drives in front of him." that "A person sweeps the road after a snowstorm."?
Options:
- yes
- no
- it is not possible to tell
A: A worker who sweeps the road doesn't necessary imply after a snowstorm.
The answer is it is not possible to tell.

QUESTION: Premise: "Man scratching his head while looking at a window display."
Hypothesis: "A guy looking at a display."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man who is scratching his head is a guy as he looks at a display.
The answer is yes.

[QUESTION] Premise: "A person dressed in a black shirt and a person dressed in a blue shirt are standing on a mound of sand."
Hypothesis: "The people are standing in a pit of lava."
Do we know that the hypothesis entailed by the premise?
One is either standing on a mound of sand or a mound of lava.
The answer is no.

Q: Premise: "A boy running through a grassy area in a park."
Based on this premise, can we conclude that the hypothesis "The boy is chasing his dog." is true?
Options:
- yes
- it is not possible to tell
- no
A: The boy is running through a grassy area in a park but he isn't necessarily chasing his dog.
The answer is it is not possible to tell.

QUESTION: Premise: "A pitbull dog is biting another dog on the face."
Hypothesis: "Two dogs playing in the grass."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The pitbull dog is biting another dog's face which implies the fight is serious and they aren't playing.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two people outside looking to get a paper."
Hypothesis: "Two people in a theater."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Outside is contradictory to in a theater unless you live in New York.
The answer is no.