Q: Given the sentence "A man getting thrown from his horse." is it true that "The man is riding a horse."?
A: The man was riding horse and get thrown of the horse.
The answer is yes.

QUESTION: Can we conclude from "A girl in a karate outfit is talking to a man in a white shirt." that "A girl is talking to her karate teacher."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A girl talking to a man is not necessarily the girl's karate teacher.
The answer is it is not possible to tell.

[QUESTION] Premise: "A gray-haired man stands next to a police van."
Hypothesis: "A man is being arrested."
Do we know that the hypothesis entailed by the premise?
A man stands next to a police van doesn't necessarily mean that is being arrested.
The answer is it is not possible to tell.

Q: Premise: "A small tan dog jumps over the barbed wire fence."
Hypothesis: "A dog is jumping the fence."
Do we know that the hypothesis entailed by the premise?
A: The dog jumping over the barbed wire fence might not have been a small tan dog.
The answer is yes.

QUESTION: Given the sentence "Girls play soccer." is it true that "The girls play on the same team."?

Let's solve it slowly: Just because girls play soccer doesn't imply on the same team.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Teenage boy riding a bicycle through a grassy field."
Hypothesis: "A boy rides a skateboard on a sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A bicycle is different from a skateboard. A grassy filed would not be on a sidewalk.
The answer is no.