[Q] Premise: "A white dog is trying to catch a ball in midair over a grassy field."
Hypothesis: "The dog is chasing a ball that someone threw."
Do we know that the hypothesis entailed by the premise?
[A] A dog trying to catch a ball doesn't necessarily imply someone threw the ball.
The answer is it is not possible to tell.

[Q] Premise: "It's a snow day so the mother takes her little boy who is in yellow out to make a snowman."
Hypothesis: "And the dog loves to roll in the snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] During the snow day a mother was seen making a snowman with her little boy and their dog who loves the snow.
The answer is yes.

[Q] Premise: "A man is outside cooking food on the street corner."
Hypothesis: "A man is looking for something."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Outside cooking food has nothing to do with looking for something.
The answer is it is not possible to tell.