[QUESTION] Test for natural language inference.
Premise: "Some people riding an old bus."
Hypothesis: "The people ride a bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A bus is a different mode of transportation than a bike.
The answer is no.

[QUESTION] Can we conclude from "A surfer rides on the incoming waves along side the beach." that "The man is fishing in the ocean."?
Options:
- yes
- no
- it is not possible to tell
The man can't ride incoming waves and be fishing in the ocean at the same time.
The answer is no.

[QUESTION] Premise: "Two surfers catch a wave."
Hypothesis: "They are just learning how to surf."
Do we know that the hypothesis entailed by the premise?
The fact that surfers catch a wave doesn't imply just learning how to surf.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman leaning over to help a child in a stroller with a man laying down on a park bench and another sitting on a bench."
Hypothesis: "A woman takes her child for a stroll through the park while some people rest on benches in the shade."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Park benches are not always in the park. There may not be any shade.
The answer is it is not possible to tell.