[Q] Premise: "Five black dogs running across the grass."
Hypothesis: "A couple of dogs playing at a park."
Do we know that the hypothesis entailed by the premise?
[A] Running across the grass does not imply playing at a park.
The answer is it is not possible to tell.

[Q] Can we conclude from "A family gathered at a painted van." that "A mother and son look at a mural on a vehicle."?
Options:
- yes
- no
- it is not possible to tell
[A] Family can consist of people other than a mother and son.
The answer is it is not possible to tell.

[Q] Given the sentence "A young boy and a young girl are holding hands walking through water in the street." can we conclude that "Two people are holding hands."?
Options:
- yes
- it is not possible to tell
- no
[A] Two people who are the boy and girl are holding hands walking.
The answer is yes.