QUESTION: Premise: "A crowd of men and women sitting and standing by a we are demanding sign."
Hypothesis: "The people are all men."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: They cannot be all men if they are men and women.
The answer is no.

QUESTION: Given the sentence "Two men playing guitar and one man playing the drums with a large w logo behind them." can we conclude that "The men were competing at the local bowling tournament."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The men can't be at a bowling tournament while playing guitar and drums.
The answer is no.

QUESTION: Given the sentence "A crowd admiring modern art?." can we conclude that "A group of people are looking at the surfer surfing."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A crowd can be more than a group of people. Art is not action but surfing is.
The answer is no.