QUESTION: Premise: "A waterskier flies into the air."
Hypothesis: "A waterskier has crashed into the water."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A waterskier cannot be fly into the air while crashed into the water.
The answer is no.

[QUESTION] Premise: "A couple takes in the view at the water at dusk."
Hypothesis: "A couple is watching reality tv."
Do we know that the hypothesis entailed by the premise?
A couple cannot take in a view of water at the same time as they watch reality tv because they can only have one focus and because televisions are not typically outdoors where a view of water is.
The answer is no.

Q: Given the sentence "Bicycle sportsman leaps bike in the air on a camping trail." can we conclude that "The sportsman is in a competition."?
Options:
- yes
- it is not possible to tell
- no
A: Someone who leaps a bike in the air on a trail cannot be assumed to be in a competition.
The answer is it is not possible to tell.

QUESTION: Premise: "A snowboarder catches some air going off a jump on a snow-covered mountain."
Hypothesis: "A snowboarder is learning how to cook."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The snowboarder could not be catching some air if they are busy learning to cook.
The answer is no.

[QUESTION] Premise: "Children playing in water fountains that shoot up from the ground."
Hypothesis: "There wasn't enough water pressure to power the fountains."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The water shooting up contradicts that statement that there wasn't enough water pressure.
The answer is no.

Q: Test for natural language inference.
Premise: "It appears as though an elderly man is sleeping or relaxing on some cool cement squares between two rows of pillars."
Hypothesis: "An elderly man is resting in his bed at the retirement home."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
The man can't be relaxing on cool cement and resting in his bed at the same time.
The answer is no.