Q: Test for natural language inference.
Premise: "A man on a white waterskiing ramp on a lake."
Hypothesis: "A man is at a lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Being on a ramp on a lake requires being at a lake.
The answer is yes.

QUESTION: If "A little girl sits on the beach digging in the wet sand with a green shovel." does that mean that "A little girl is building a sand castle at the beach."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The little girl is building a sand castle on the beach with a san castle.
The answer is it is not possible to tell.

[QUESTION] Premise: "Skier doing a 360 degree flip in the air."
Hypothesis: "The skier is jumping."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A 360 degree flip in the air is the same as jumping.
The answer is yes.

Q: Premise: "A man flies through the air on his skateboard above a white staircase."
Hypothesis: "A man catches air on a skateboard above a staircase before botching the landing and wiping out."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Upon landing we do not know if the skateboarder ends up wiping out.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two men dressed in black pants and shirts are lounging outside a door." is it true that "Two men are dressed in black pants because it is cold."?

Let's solve it slowly: The men are dressed in black pants but not necessarily because it is cold.
The answer is it is not possible to tell.

QUESTION: Premise: "Two people are running on a light blue track at sunset."
Based on this premise, can we conclude that the hypothesis "Two people training for an upcoming race event." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Running on a track does not imply training for an upcoming race event.
The answer is it is not possible to tell.