Q: Can we conclude from "A man is playing a black grand piano." that "A woman is strumming a harp."?
Options:
- yes
- no
- it is not possible to tell
A: A man is not playing a piano if a woman is strumming a harp.
The answer is no.

QUESTION: Premise: "A monk in his red robe holds an umbrella outside of a temple."
Hypothesis: "A monk dressed in red has an umbrella."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The monk is in his red robe so he is dressed in red.
The answer is yes.

[QUESTION] Given the sentence "People walking past a construction site." is it true that "The people are riding in a helicopter."?
One would not be walking and riding in a helicopter at the same time.
The answer is no.

Q: Test for natural language inference.
Premise: "Two people are standing face to face on a bridge near a major city."
Hypothesis: "Two people facing off on a bridge."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Standing face to face and facing off are two different actions.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A family with halloween costumes on are playing in a field."
Hypothesis: "The men eat pasta."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The family playing in the field cannot have men that eats pasta the same time.
The answer is no.

QUESTION: Can we conclude from "A group of firemen leaving a fire scene." that "Fire fighters have done their job."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Leaving a fire scene implies that the fire fighters have finished and done their job.
The answer is yes.