QUESTION: Premise: "A man is talking on the phone as he is getting his shoes shined by another gentleman."
Hypothesis: "The guy on the telephone is barefoot."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The man that is barefoot cannot be getting his shoes shined.
The answer is no.


QUESTION: Given the sentence "A group of people are outside playing basketball while the sun sets in the background." is it true that "A group plays basketball."?

Let's solve it slowly: A group plays basketball is a simplification of the original information.
The answer is yes.


QUESTION: Given the sentence "A group of children stand underneath some banners." is it true that "Stretching their arms over their heads."?

Let's solve it slowly:
A group of kids with their hands raised in the air.
The answer is yes.