QUESTION: Given the sentence "Three people stand on a boat that is docked." can we conclude that "The three people are waiting to skydive from the docked boat."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Waiting to skydive is in the sky and to stand on a boat cannot be done simultaneously.
The answer is no.

[QUESTION] Premise: "A man is walking by a diesel refilling station."
Hypothesis: "A man is walking by a diesel refilling station."
Do we know that the hypothesis entailed by the premise?
A man is walking by a diesel refilling station implies A man is walking by a diesel refilling station.
The answer is yes.

Q: Premise: "Three women walking with bags."
Based on this premise, can we conclude that the hypothesis "The women are holding dogs." is true?
Options:
- yes
- it is not possible to tell
- no
A: If the women are holding dogs they would not also be able to walk with bags.
The answer is no.

QUESTION: Given the sentence "Three men are having a discussion behind a tow truck." can we conclude that "Three men are talking near a tow truck."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It is possible to be behind a tow truck and yet be far from the truck instead of being near it.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Several people are drinking and socializing at a party." can we conclude that "People are at a party."?
Options:
- yes
- it is not possible to tell
- no
As the people are drinking and socializing it's clear that they are at a party.
The answer is yes.

Q: Test for natural language inference.
Premise: "Here is a picture of an ashtray and glasses on top of a checkered table."
Hypothesis: "There is no ashtray."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
If there are no ashtray then there are no ashtray on a checkered table.
The answer is no.