Q: Premise: "A boy is walking on a floor covered in graffiti."
Hypothesis: "The boy is sitting in the grass."
Do we know that the hypothesis entailed by the premise?
A: The boy cannot be walking on a floor covered in graffiti and sitting in the grass simultaneously.
The answer is no.

QUESTION: Premise: "The boy safely skates up the ramp before descending again."
Hypothesis: "Black college boy ramps up the skate."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Not all boys are black. Not all boys are in college.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man wearing an orange shirt and a purple scarf plays a blue and brass saxophone for a crowd." that "Man playing his favorite song."?
Options:
- yes
- no
- it is not possible to tell
A man could play a song that is not his favorite song.
The answer is it is not possible to tell.

Q: If "A man and his son in a grocery store." does that mean that "A parent and child shopping for weapons of mass destruction."?
Options:
- yes
- it is not possible to tell
- no
A: The family can't be in a grocery store while shopping for weapons.
The answer is no.

QUESTION: Given the sentence "A group of guys swimming in red trunks." can we conclude that "A group of guys cooking."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The guys cannot be swimming and cooking at the same time.
The answer is no.

QUESTION: Given the sentence "People are sitting in lawn chair in front of a playground." is it true that "People are sitting in the desert."?

Let's solve it slowly:
People are either sitting in the desert or in front of a playground.
The answer is no.