[QUESTION] Premise: "Man in green uniform talking on his cellphone."
Hypothesis: "A man is using his cellphone."
Do we know that the hypothesis entailed by the premise?
A man talking on a cell phone is one way to say that a man is using his cell phone.
The answer is yes.

Q: Premise: "A woman sitting on steps next to graffiti of a heart on the cement wall."
Based on this premise, can we conclude that the hypothesis "A woman is outside in an urban setting." is true?
Options:
- yes
- it is not possible to tell
- no
A: Not all cement walls with graffiti are in an urban setting.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A blond woman is licking her paper plate and fork clean."
Hypothesis: "Someone is eating food."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The woman is licking her plate but not necessarily eating food.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Several women are performing a dance in front of a building." is it true that "There are women sitting."?
The women can't be sitting if they are performing a dance.
The answer is no.

Q: Test for natural language inference.
Premise: "A tan dog digging a hole at the edge of the sand."
Hypothesis: "The dog is eating its food."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The dog cannot be digging a hole and eating its food simultaneously.
The answer is no.

[QUESTION] If "Young adults are playing musical instruments." does that mean that "These are all great composers."?
Options:
- yes
- it is not possible to tell
- no
Young adults are usually not all great composers because musical composition is a skill that requires a lot of years of experience.
The answer is no.