QUESTION: Given the sentence "A baby holds a toothbrush in one hand while sitting in the sink." is it true that "A baby is holding a toothbrush in the bathroom."?

Let's solve it slowly: There are sinks in other places besides a bathroom like the kitchen.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A woman wearing a black shirt is blowing a kiss."
Hypothesis: "A woman blows a kiss."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The woman starts and completes the action of blowing a kiss.
The answer is yes.

Q: Premise: "A black dog with white paws is climbing over a rock."
Based on this premise, can we conclude that the hypothesis "The dog is on a rock." is true?
Options:
- yes
- it is not possible to tell
- no
A: Climbing over a rock implies the dog is on a rock.
The answer is yes.

QUESTION: Premise: "Two persons wearing black headgear and white hand pads are engaged in a martial arts exhibition with many people watching in the background."
Hypothesis: "The two people are sitting on the couch."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People engaged in a martial arts exhibition cannot also be sitting on the couch.
The answer is no.

[QUESTION] Can we conclude from "Three little girls observe the snowy landscape through a window with one of them touching the window." that "The girls are looking at their neighbor's snowman across the street."?
Options:
- yes
- no
- it is not possible to tell
Observe the snowy landscape does not imply looking at their neighbor's snowman.
The answer is it is not possible to tell.

Q: Given the sentence "A group of people splashing around in a big fountain." can we conclude that "A group of people are dried off in a car."?
Options:
- yes
- it is not possible to tell
- no
A:
One cannot be dried off while splashing around in a big fountain.
The answer is no.