QUESTION: Test for natural language inference.
Premise: "An artist focuses on his task."
Hypothesis: "The artist is taking a break."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One cannot focus on his task if one is taking a break.
The answer is no.


QUESTION: Test for natural language inference.
Premise: "A man is sitting in a chair on a sidewalk waiting to paint pictures."
Hypothesis: "A man is painting the ground."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man can probably not sit in a chair and paint the ground at the same time. He can not be waiting to paint and painting at the same time.
The answer is no.


QUESTION: Given the sentence "Dark-skinned individual having a failed high jump attempt." is it true that "The man is at a track meet."?

Let's solve it slowly:
A man having a failed high jump attempt doesn't necessarily mean that it was a track meet.
The answer is it is not possible to tell.