QUESTION: If "Several women sitting at a table at a restaurant wearing islamic headdresses." does that mean that "Women are having lunch together."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The fact that women are sitting at a table at a restaurant doesn't imply they are having lunch together.
The answer is it is not possible to tell.

[QUESTION] If "A kayaker crashes against the force of the wave." does that mean that "The river is dry."?
Options:
- yes
- it is not possible to tell
- no
A kayaker crashing against the force of the wave refers to river being not dry.
The answer is no.

Q: Test for natural language inference.
Premise: "A man in a red shirt and blue hat travels the road on a motorcycle."
Hypothesis: "A man drives his car."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Can't be driving and ride a motorcycle at the same time.
The answer is no.

QUESTION: Can we conclude from "Men on horses in the rodeo try to rope in a bull." that "The horses are herding sheep."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Using horses to rope a bull and using them to herd sheep are different activities.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "There is a crowd of people observing some art pieces that are on pavement outside."
Hypothesis: "The crowd is getting ready to buy some art."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Observing art pieces is not the same as to buy some art.
The answer is it is not possible to tell.

Q: Given the sentence "A clown in a street is playing with a hula hoop." can we conclude that "The clown is in the street."?
Options:
- yes
- it is not possible to tell
- no
A:
While in the street the clown was playing with a hula hoop.
The answer is yes.