[Q] Premise: "A couple watches a boat against a skyline."
Hypothesis: "The couple are watching the cars go by."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] If one is watching a boat in water they cannot see cars in the water.
The answer is no.

[Q] Can we conclude from "Cowboy being thrown off bucking horse." that "The man is performing at the rodeo."?
Options:
- yes
- no
- it is not possible to tell
[A] A cowboy is not always performing and not always at a rodeo.
The answer is it is not possible to tell.

[Q] Premise: "A very wet dog in a river."
Hypothesis: "The dog is in a river to retrieve a ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Not all dogs are in a river to retrieve a ball.
The answer is it is not possible to tell.