Q: If "Several people crowd on a truck going down the road." does that mean that "The people get into separate cars to drive home."?
Options:
- yes
- it is not possible to tell
- no
A: People either crowd on a truck together or get into separate cars. A truck is not a car.
The answer is no.

QUESTION: Premise: "Little girl with pigtails sliding down a green slide."
Hypothesis: "The girl is having a lot of fun."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The girl might not think sliding down a slide is a lot of fun.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A little girl cutting up paper."
Hypothesis: "A girl cuts paper."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A little girl cutting up paper is rephrasing of a girl cuts paper.
The answer is yes.

Q: Premise: "A boy wearing blue shorts is doing a back flip in the air under a tree."
Hypothesis: "He is sitting on a couch watching tv."
Do we know that the hypothesis entailed by the premise?
A: A boy cannot do a back flip while he is sitting.
The answer is no.

QUESTION: If "Two surgeons in scrubs are performing a surgical procedure." does that mean that "Two women perform a heart transplant."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all surgeons are women and not all surgeries are heart transplants.
The answer is it is not possible to tell.

QUESTION: Premise: "A male inside of a brigada truck sitting outside of a locked gate."
Hypothesis: "And a dark-skinned woman holding a red flag."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
A man driving a truck waiting for a woman to signal him forward.
The answer is it is not possible to tell.