Q: Premise: "A man and woman embracing each other passionately on the crowded streets of a city."
Hypothesis: "A man and woman are hugging each other in a crowded street."
Do we know that the hypothesis entailed by the premise?
A: A man and woman embracing shows that a man and woman are hugging.
The answer is yes.

QUESTION: Can we conclude from "Artist in courtyard sitting drawing with people in foreground." that "A bowler bowls a strike."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One can not bowl a strike while also sitting and drawing.
The answer is no.

[QUESTION] Given the sentence "A man and some children are sitting on the floor." is it true that "A man sit on the floor."?
The man and the children are on the floor so they are sitting.
The answer is yes.

Q: Test for natural language inference.
Premise: "A team of girl's soccer players in red uniforms run for the ball."
Hypothesis: "The girl's soccer team is winning."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Sentence 1: A team of girl's soccer players in red uniforms run for the ball. Sentence 2: The girl's soccer team is winning.
The answer is it is not possible to tell.

QUESTION: Premise: "Two children follow a man down a city street."
Based on this premise, can we conclude that the hypothesis "Two children following a man down the street." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two children follow a man is the same as two children following a man down city street.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A dirt biker aggitates dirt on a four wheeler."
Hypothesis: "A dirt biker agitates sand on a motorcycle."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The dirt biker is either on dirt or sand. The dirt biker cannot be on a four wheeler and a motorcycle simultaneously.
The answer is no.