[QUESTION] Test for natural language inference.
Premise: "Someone riding what appears to be a lawn mower is wearing a headset of sorts."
Hypothesis: "The type used to block sound."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The person on the lawn mower was hired to work on that yard.
The answer is it is not possible to tell.

Q: Given the sentence "Young female examining a specimen in a microscope." is it true that "The young female is looking into a microscope."?
A: The female is examining a specimen so she's also looking into a microscope.
The answer is yes.

QUESTION: Premise: "A young boy is punching a yellow ball."
Hypothesis: "A boy trying to punch a ball."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A boy can not both punch and be trying to punch a ball at the same time. The young boy is punching a yellow ball.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "One person is tumbling on the ground next to another person with his shoes off."
Hypothesis: "The person is doing backflips."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
While the person is tumbling on the ground they may not be doing backflips.
The answer is it is not possible to tell.

Q: Can we conclude from "Fat man climbs a tree." that "But his fat girl friend and dumb dogs wearing sweaters are not impressed."?
Options:
- yes
- no
- it is not possible to tell
A: A thin couple go for a run on the beach at sunset.
The answer is no.

[QUESTION] Premise: "A woman looking outside a window."
Based on this premise, can we conclude that the hypothesis "The woman's house has no windows." is true?
Options:
- yes
- it is not possible to tell
- no
You can't be looking out a window if there are no windows.
The answer is no.