Q: Premise: "A man is performing in front of a crowd."
Hypothesis: "The people are enjoying a performance."
Do we know that the hypothesis entailed by the premise?
A: Performing in front of a crowd is a performance by definition and a crowd is made of people.
The answer is yes.

QUESTION: If "A boy is performing a trick on his skateboard beneath white clouds and a blue sky as four sitting guys watch him." does that mean that "A boy performs a kickflip on his new skateboard while is four older brothers watch."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all skateboard trick is a kickflip. Not all guys are brothers.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man in sunglasses sits with his girlfriend at a wedding."
Based on this premise, can we conclude that the hypothesis "No one at the wedding is wearing sunglasses." is true?
Options:
- yes
- it is not possible to tell
- no
A man in Sunglasses is at a different wedding than the one where no one is wearing sunglasses.
The answer is no.

Q: If "An older man in black and white cargo pants and black gloves is showing the ropes to a younger man wearing brown and white cargo pants." does that mean that "At least two people are wearing cargo pants."?
Options:
- yes
- it is not possible to tell
- no
A: Two people is a rephrasing of an older man and younger man.
The answer is yes.

QUESTION: Can we conclude from "People walking in a town's street." that "A man is sitting in the kitchen."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man is singular while people implies more than one person while walking in a town's street can not happen while sitting in the kitchen.
The answer is no.

QUESTION: If "A boy turns a handcrank in a courtyard." does that mean that "The boy is walking away from the handcrank."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A boy either turns a handcrank or walks away from it.
The answer is no.