Q: Premise: "Man on scaffolding spray painting a wall."
Hypothesis: "A man blowing bubbles."
Do we know that the hypothesis entailed by the premise?
A: The man cannot be spray painting a wall and blowing bubbles simultaneously.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two people sit in the sun on a bench with their backs to a bridge and a city."
Hypothesis: "Two people sit in the sun."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Both sentences refer to two people who sit in the sun.
The answer is yes.

[QUESTION] Can we conclude from "Causal orchestra members play in a church sanctuary as the stain glass window and elegant columns stand boldly behind them." that "The church is quiet."?
Options:
- yes
- no
- it is not possible to tell
If an orchestra play in a church it is not quiet.
The answer is no.

Q: Can we conclude from "A young girl in a red dress and black shirt with two purple water balloons." that "A young girl is sitting at home."?
Options:
- yes
- no
- it is not possible to tell
A: The girl with two purple water balloons cannotbe sitting at home.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man and a woman are dancing."
Hypothesis: "The woman is on top of the man's shoulder and the man looks about ready to helicopter the woman."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man and women are dancing the tango and she is on his shoulder.
The answer is it is not possible to tell.

QUESTION: Premise: "Friends hang outside a local bar."
Based on this premise, can we conclude that the hypothesis "Some friends celebrate a birthday with drinks." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Hang out outside a bar does not imply celebrating a birthday or that they were having drinks.
The answer is it is not possible to tell.