[Q] If "Two males are riding an elephant throw a path from a river." does that mean that "The men are driving a jeep."?
Options:
- yes
- it is not possible to tell
- no
[A] Two men can either ride an elephant or drive a jeep.
The answer is no.

[Q] Given the sentence "An old man walks his dog in the financial district." can we conclude that "The man is walking alone in the meadow."?
Options:
- yes
- it is not possible to tell
- no
[A] The man is either alone or with his dog. They are either in the financial district or the meadow.
The answer is no.

[Q] Premise: "Two young girls are playing the pipe in class."
Hypothesis: "Two girls are in music class."
Do we know that the hypothesis entailed by the premise?
[A] Playing the pipe in class does not imply being in music class.
The answer is it is not possible to tell.