[Q] Premise: "Large brown dog jumps over a low tree trunk in a wooded area."
Hypothesis: "A tiny white dog jumps over a twig."
Do we know that the hypothesis entailed by the premise?
[A] The dog is either tiny or it is large the dog is also either brown or it is white. There is either a tree trunk or there is a twig.
The answer is no.

[Q] Premise: "Several people standing around a boat which has sails shaped like a fish."
Hypothesis: "People are standing by a boat discussing the weather."
Do we know that the hypothesis entailed by the premise?
[A] Standing around a boat doesn't imply they are discussing the weather.
The answer is it is not possible to tell.

[Q] Given the sentence "An two asian woman painting a piece of wood." is it true that "Two woman are painting together."?
[A] The two women are painting the same piece of wood together.
The answer is yes.