[QUESTION] Given the sentence "A middle-aged man is playing the guitar on stage." can we conclude that "A young man is reading a book at the library."?
Options:
- yes
- it is not possible to tell
- no
A man can't be reading a book while playing a guitar.
The answer is no.

Q: Test for natural language inference.
Premise: "An older man and two younger men perform in front of a group."
Hypothesis: "The dog and cat played with the ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A dog and a cat are different species than a man.
The answer is no.

QUESTION: Premise: "A woman looking outside through a window."
Hypothesis: "The window is partially covered."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A partially covered window doesn't always prevent a woman from looking through it.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "Two young ladies in swimsuits stand in the ocean next to some mountains." that "Girls stand in the water."?
Options:
- yes
- no
- it is not possible to tell
If you are standing in the ocean you must be in water.
The answer is yes.

Q: Given the sentence "Lifeguards gather at the beach patrol station." can we conclude that "Lifeguards are off duty at the club."?
Options:
- yes
- it is not possible to tell
- no
A: Lifeguards off duty at club contradicts with lifeguards gathering at Beach Patrol Station.
The answer is no.

[QUESTION] Given the sentence "Woman with black uniform and hat cleaning a table." is it true that "She likes to clean."?
One cannot conclude that the lady cleaning the table likes to clean.
The answer is it is not possible to tell.