QUESTION: Given the sentence "A white dog with a muzzle is running on the grass." is it true that "A snow-white dog wearing a red muzzle chases a cat across the grassy field."?

Let's solve it slowly: Chases a cat is one example of why a dog might run.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A girl rappels off of a boulder during a winter climb while an older man belays her from above." that "A reckless child climbs down while her instructor berates her."?
Options:
- yes
- no
- it is not possible to tell
Not all girls are reckless. Not all older men are an instructor.
The answer is it is not possible to tell.

Q: Premise: "A woman in a brown sweater is sewing on her machine."
Hypothesis: "The woman knows how to use a sewing machine."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A woman in a brown sweater is sewing on her machine means the woman under reference must be knowing how to use a sewing machine.
The answer is yes.

QUESTION: If "A group of people are working on a sand sculpture." does that mean that "There is a group playing in the sand."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A group who is working on a sand sculpture can be said to be playing in the sand.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man is laying down at the bottom of some stairs and is accompanied by pigeons and a tree."
Hypothesis: "A man standing on top of a roof feeding the birds."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man cannot be laying down and standing at the same time.
The answer is no.

Q: Given the sentence "Three people dressed in blue." can we conclude that "White and black leotards are being held up by the hands of a set of two people each on the ground dressed in the same outfit as people look on."?
Options:
- yes
- it is not possible to tell
- no
A:
A ballet performance is being watched by a group of people.
The answer is it is not possible to tell.