Q: Given the sentence "Two little girls playing with sand on the beach." is it true that "Two little boys playing with sand on the beach."?
A: The two little children cannot both be girls and boys at the same time.
The answer is no.

Q: Can we conclude from "A boy on a play horse at the park points to the slide." that "A girl on a play horse at the park points to the slide."?
Options:
- yes
- no
- it is not possible to tell
A: The person on the play horse cannot be both a girl and a boy.
The answer is no.

Q: Premise: "A woman taking a photo standing next to a tall man and in front of another man who is also taking a photo."
Hypothesis: "A woman is taking a photo of her husband and brother."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A woman could take a photo next to a man who is not her husband nor her brother.
The answer is it is not possible to tell.

Q: If "Children playing on a roundabout." does that mean that "A boy feeding his dog."?
Options:
- yes
- it is not possible to tell
- no
A:
Children are more than one boy. A boy will not be feeding a dog on a roundabout.
The answer is no.