Q: Given the sentence "A man in a black hat and glasses is dining with three others in a restaurant." is it true that "A woman eats alone at a deli."?
A: A man is not a woman. Someone who is eating alone cannot also be dining with three others. A restaurant and and a deli are different types of establishments.
The answer is no.

QUESTION: Premise: "Young boy turning a crank in the street."
Hypothesis: "A little girl is mopping the floor."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Boy is male while girl is female. Someone mopping the floor cannot be in the street.
The answer is no.

[QUESTION] Premise: "Two people are reading something while sitting on a bench."
Hypothesis: "Two people read books while waiting on a bench."
Do we know that the hypothesis entailed by the premise?
People reading something does not necessarily mean the people read books and sitting does not necessarily mean waiting.
The answer is it is not possible to tell.

Q: Can we conclude from "People are on a ledge outside of a building." that "People are sitting in a library."?
Options:
- yes
- no
- it is not possible to tell
A: On and sitting are not the same. Outside and in are different locations. Building and library may not be the same.
The answer is no.

QUESTION: Premise: "A group of men and one laughing woman at an outdoor festival."
Hypothesis: "There is a majority of women in the picture."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Women and men are opposite genders and you cannot be both at the same time.
The answer is no.

QUESTION: If "A man in a black shirt is tuning his guitar." does that mean that "A man with a guitar."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A man is with a guitar if he is tuning it.
The answer is yes.