Q: Given the sentence "A person is waving some sort of light source around while standing on a patch of grass." is it true that "The person waves a flag on the patch of grass."?
A: Person either waves a flag or some sort of light source.
The answer is no.

QUESTION: Premise: "A man in a dark shiny suit plays the piano and sings on stage."
Based on this premise, can we conclude that the hypothesis "The male is performing for an audience." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man can be on stage and not be performing for an audience.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Young african children beat on drums and play together." is it true that "The children are having fun."?
The children might dislike what they are doing and are not having fun at all.
The answer is it is not possible to tell.

Q: Can we conclude from "A man with the yellow top is standing next to a car on the intersection while pedestrians wait for the green light to walk across the road." that "The man is wearing yellow."?
Options:
- yes
- no
- it is not possible to tell
A: The man has a yellow top so he is wearing yellow.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Three middle-aged people sitting on a park bench."
Hypothesis: "With a rock wall in the background."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Three men sit on a park bench and pass a joint.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Three men sit at the counter in a restaurant."
Hypothesis: "Some men sit at the restraunt."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Three men are some men and the three men sitting in a restaurant.
The answer is yes.