[QUESTION] Given the sentence "A boy slides down an inflatable water slide." is it true that "A boy sits at the top of a water slide."?
One cannot slide down a water slide while he sits at the top.
The answer is no.

Q: Premise: "A bicycler in a red shirt riding."
Hypothesis: "A man is riding his bicycle through his neighborhood."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A bicycler is not necessarily a man. The rider is not necessarily in their neighbourhood.
The answer is it is not possible to tell.

QUESTION: Premise: "A number of people are dancing with their significant others in front of this huge house."
Hypothesis: "The people are dacning at a ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Dancing at a huge house does not imply it being a ball.
The answer is it is not possible to tell.

[QUESTION] Premise: "There is a train accident and the medical team is there to help with the victims while spectators look on."
Hypothesis: "The medical team is leaving the scene."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The medical team is not leaving because they are there to help.
The answer is no.

Q: Premise: "A heavily scarred pitbull attempts to take a playtoy from another pitbull."
Based on this premise, can we conclude that the hypothesis "A gray pitbull is taking a chew toy from another." is true?
Options:
- yes
- it is not possible to tell
- no
A: Not all pitbulls are necessarily be gray. Playboy doesn't imply chew toy.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man in midair doing a bicycle stunt on a half pipe."
Hypothesis: "The bicyclist is sitting on the park bench."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
One is either doing a stunt or sitting but not both at the same time.
The answer is no.