QUESTION: Premise: "A man is videotaping another man as he rakes sand on the beach."
Based on this premise, can we conclude that the hypothesis "The man videotaping is making a documentary." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Videotaping may be performed for purposes other than making a documentary.
The answer is it is not possible to tell.

[QUESTION] Premise: "A kayaker paddles through churning rapids."
Based on this premise, can we conclude that the hypothesis "A kayaker is in a river." is true?
Options:
- yes
- it is not possible to tell
- no
If a kayaker is on a river it means he/she is paddling through rapids.
The answer is yes.

Q: Premise: "A guy going off a ramp on a skateboard."
Based on this premise, can we conclude that the hypothesis "A sad guy going off a ramp on a skateboard." is true?
Options:
- yes
- it is not possible to tell
- no
A: A guy can go off a ramp on a skateboard without being sad.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "The trees are green." that "All trees are green."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The trees are green can refer to some specific trees being green and it doesn't follow that all trees must be green.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man preparing his gondola for a short trip."
Hypothesis: "A man prepares his gondola for a long trip."
Do we know that the hypothesis entailed by the premise?
A short trip is not the same as a long trip.
The answer is no.

Q: Premise: "Three indian children playing in water."
Hypothesis: "Three siblings splash each other in a pool."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
The three children aren't necessarily siblings. Children can play in water without trying to splash each other.
The answer is it is not possible to tell.