[Q] Premise: "Two woman with white head coverings are gazing at a cellphone."
Hypothesis: "Two men with black head coverings are gazing at a cellphone."
Do we know that the hypothesis entailed by the premise?
[A] Women with white head coverings cannot possibly be men with black head coverings.
The answer is no.

[Q] Premise: "Woman holding a tennis racket shrugs."
Hypothesis: "A woman holding a racket is standing on a tennis court."
Do we know that the hypothesis entailed by the premise?
[A] The woman can be holding a racket in other places besides a tennis court.
The answer is it is not possible to tell.

[Q] Premise: "A group of people gather on a wooden porch."
Based on this premise, can we conclude that the hypothesis "A group of people are gathering." is true?
Options:
- yes
- it is not possible to tell
- no
[A] This statement is entirely true. A group of people are gathering.
The answer is it is not possible to tell.