[QUESTION] Premise: "A black dog runs on green grass with its mouth open."
Based on this premise, can we conclude that the hypothesis "A dog is running with it mouth open to catch a bone." is true?
Options:
- yes
- it is not possible to tell
- no
A dog running with its mouth open is not necessarily trying to catch a bone.
The answer is it is not possible to tell.

Q: Premise: "A man is walking through a colorful part of town on the way home with a sack of groceries."
Based on this premise, can we conclude that the hypothesis "The town is full of cars." is true?
Options:
- yes
- it is not possible to tell
- no
A: The colorful part of town may be pedestrian based. We cannot conclude that it is full of cars.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man wearing a green shirt with suspenders sits on a bench beside a large bouquet of metallic helium balloons."
Hypothesis: "The man has popped the balloons and is laughing manically."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One can not sit beside balloons if one has popped said balloons.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A dog catching a tennis ball at sunset in a yard."
Hypothesis: "The dog is playing with a ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Catching a ball is a type of playing with a ball.
The answer is yes.

Q: Can we conclude from "Gray dog in a stream surrounded by trees and shrubs." that "The dog is looking for its prey."?
Options:
- yes
- no
- it is not possible to tell
A: A dog in a stream is not assumed to be looking for its prey.
The answer is it is not possible to tell.

[QUESTION] Premise: "This worker is pushing his cart through the busy traffic alone."
Hypothesis: "A worker sells ice cream from a cart."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The worker does not necessarily sell ice cream from a cart.
The answer is it is not possible to tell.