Q: Premise: "A man stands with a guitar and music stand in an empty room."
Hypothesis: "The man is a music teacher."
Do we know that the hypothesis entailed by the premise?
A: Standing with an instrument and music stand does not imply one is a teacher.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Man riding a bicycle as woman walks beside him on a street."
Hypothesis: "A man carries a woman on his back."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A woman beside a man is not a man carries a woman.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man has his arms around two women who are posing for a picture with him."
Hypothesis: "A man and two women are sitting on a bus."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
They cannot be posing for a picture and sitting on a bus.
The answer is no.

Q: Can we conclude from "A man wearing a yellow shirt is holding a bottle while walking with a crowd of people." that "A man wears a red shirt holding a cat while walking through a crowd of zombies."?
Options:
- yes
- no
- it is not possible to tell
A: A man can't be wearing a yellow shirt and a red shirt.
The answer is no.

QUESTION: Premise: "A group of women are sitting down holding onto hand bars."
Hypothesis: "Some women are sitting."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A group of women and some women are the same thing.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A group of women in black dress clothes standing at the back of a red platform."
Hypothesis: "Women in black are a few feet away from the platform."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Black may not mean dress clothes and a few feet away doesn't necessarily imply the back.
The answer is it is not possible to tell.