QUESTION: Premise: "A male basketball player wearing a black uniform is trying to block a male basketball player wearing a white uniform."
Hypothesis: "Nobody is playing basketball."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: You can't be a basketball player if nobody is playing basketball.
The answer is no.

[QUESTION] Given the sentence "A car on fire while people are watching behind a hedge." can we conclude that "A car on fire outside next to a group of people watching from a hedge on a hill."?
Options:
- yes
- it is not possible to tell
- no
A car on fire while people are watching behind a hedge does not mean that they watching from a hedge on a hill.
The answer is it is not possible to tell.

Q: If "Third world country workers bring collections of bananas and other supplies." does that mean that "A man gettign ready to tally the banannas."?
Options:
- yes
- it is not possible to tell
- no
A: A worker is not always necessarily getting ready or a man.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two kids playing checkers in a house."
Hypothesis: "Two kids playing checkers."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Kids who are playing checkers in a house are playing checkers.
The answer is yes.

[QUESTION] Premise: "A brown dog with a tennis ball its mouth rolling on its back on a grassy surface."
Hypothesis: "A dog plays with his favorite toy."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Not sure if the tennis ball is the dogs favorite toy.
The answer is it is not possible to tell.

Q: Premise: "Children playing in a river."
Based on this premise, can we conclude that the hypothesis "Children napping on the bank of a river." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Playing and napping are mutually exclusive activities. The children cannot be both in a river and on the bank of a river (which means that you are next to a river).
The answer is no.