Q: Premise: "A white dog with tan ears is running through the snow."
Hypothesis: "A dog is running through the snow chasing his own tail."
Do we know that the hypothesis entailed by the premise?
A: The dog may not have been a male or chasing it's own tail.
The answer is it is not possible to tell.

QUESTION: If "A large brown dog is jumping into the ocean." does that mean that "The dog is going to swim far."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Although the dog is jumping into the ocean there is no indication that the dog is going to swim far.
The answer is it is not possible to tell.

[QUESTION] If "A girl plays on a red scooter." does that mean that "A boy plays on his new motor bike."?
Options:
- yes
- it is not possible to tell
- no
The person playing on the bike can't be both a boy and a girl.
The answer is no.

Q: Premise: "A row of men tending cows at a ranch."
Hypothesis: "There are many men who are outside looking at some object."
Do we know that the hypothesis entailed by the premise?
A: Not all cows on a ranch are tended outside. Tending cows does not imply looking at some object.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man is standing on an animal in the water." that "A man is fighting an animal submerged in water."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One would not be fighting an animal and merely standing on an animal at the same time.
The answer is no.

QUESTION: Premise: "A boy stands on a rail with his arms outstretched."
Hypothesis: "A sad boy stands on a rail with his arms outstretched."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Standing on a rail with outstretched arms does not indicate mood/emotion such a being sad.
The answer is it is not possible to tell.