[QUESTION] Test for natural language inference.
Premise: "Two people are organizing a large amount of food outside along a busy street."
Hypothesis: "Some people are sweeping the empty sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The sidewalk cannot be empty if they are along a busy street.
The answer is no.

[QUESTION] Premise: "Two football players are tackling a third while a referee watches."
Hypothesis: "The football players are playing football."
Do we know that the hypothesis entailed by the premise?
The football players are playing football because two football players are tackling a third.
The answer is yes.

[QUESTION] Given the sentence "A woman in a blue and red uniform is rollerskating." can we conclude that "A woman is sitting down putting on rollerskates."?
Options:
- yes
- it is not possible to tell
- no
If you are sitting down you can't be rollerskating which requires one to be standing.
The answer is no.

[QUESTION] Premise: "Sunbathers frolic on the beach under a bright sun."
Hypothesis: "There are no sunbathers on the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
There either are or are not sunbathers on the beach; it is not possible for them to be both present and absent at the same time.
The answer is no.