QUESTION: Premise: "A gray dog with a muzzle running."
Based on this premise, can we conclude that the hypothesis "The gray dog is gnawing the man's arm off." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Dog with a muzzle means that its mouth is close while a dog who is gnawing means its mouth is open.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "This man is creating entertainment for people who are walking the streets."
Hypothesis: "A street performer hopes to make money from passersby."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The reason for the performance may not be to make money.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man rides his bike through the woods." can we conclude that "A man rides his bike through the thick forrest."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A man can ride his bike through the woods without riding through a thick forest.
The answer is it is not possible to tell.