QUESTION: Test for natural language inference.
Premise: "The surfer wearing the blue suit on the colorful surfboard is catching a wave."
Hypothesis: "The surfer is doing a trick."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The surfer is catching a wave but is not necessarily doing a trick.
The answer is it is not possible to tell.

[QUESTION] Premise: "A cyclist going the distance."
Hypothesis: "The cyclist went the distance."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A cyclist must be going the distance in order for a cyclist to have went the distance.
The answer is yes.

Q: Given the sentence "A young boy sits backwards while riding a donkey in an open hilly field." can we conclude that "The boy is riding a donkey in the subway."?
Options:
- yes
- it is not possible to tell
- no
A: A boy riding a donkey in the subway can not be in an open hilly field.
The answer is no.

QUESTION: Given the sentence "Runners running a race on the street." can we conclude that "Runners walking on the sidewalk."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Runners running a street race are not necessarily walking and are not necessarily on the sidewalk.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A clean-shaven man getting dressed in a purple shirt and tie in front of the mirror."
Hypothesis: "A man getting ready for work."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man getting dressed in front of the mirror is not necessarily getting ready for work.
The answer is it is not possible to tell.

Q: If "Musicians perform outdoors." does that mean that "People are performing at a fair."?
Options:
- yes
- it is not possible to tell
- no
A:
Although the musicians are performing outdoors there is nothing to suggest that they are performing at a fair.
The answer is it is not possible to tell.