QUESTION: Premise: "Men and women gather for food at a concession stand."
Hypothesis: "Both men and women were at the concession stand."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: There could be both men and women at the concession stand at the same time.
The answer is yes.

[QUESTION] Can we conclude from "A street performer dressed in white sits on an orange mat holding a clear ball while a woman in a yellow shirt carrying a black purse watches." that "A woman wearing yellow is watching a street performer dressed in white who is holding a clear ball."?
Options:
- yes
- no
- it is not possible to tell
Woman wearing yellow is a rephrasing of woman in a yellow shirt.
The answer is yes.

Q: Test for natural language inference.
Premise: "A group of young boy scouts is standing together in a line."
Hypothesis: "The boy scouts are waiting for something."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The group of boy scouts standing together are waiting for something.
The answer is yes.

QUESTION: Premise: "A man i a mountainous region is working with a circular piece of aluminum."
Hypothesis: "A man is building metal out of a piece of aluminum."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man working with a circular piece of aluminum is not necessarily building metal.
The answer is it is not possible to tell.

[QUESTION] If "Two men and four white men stand around a table talking to each other." does that mean that "There are six men at the table."?
Options:
- yes
- it is not possible to tell
- no
There are six men because there are two men and four men.
The answer is yes.

Q: Premise: "A woman smiles while holding several green peppers at a grocery stand."
Hypothesis: "A woman frowns as she holds red peppers."
Do we know that the hypothesis entailed by the premise?
A:
Smiles are different than frowns and green peppers are different than red peppers.
The answer is no.