Q: Premise: "A white dog is running through the snow."
Hypothesis: "A black dog is in the snow."
Do we know that the hypothesis entailed by the premise?
A: The dog is either white or black. A dog in the snow is not necessarily running.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man singing with his eyes closed and holding a microphone."
Hypothesis: "With a woman behind him playing an electric bass guitar."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man singing intently while his wife plays bass guitar behind him.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two teen girls hang playfully from the side of the bed." can we conclude that "Two teen girls are trying to see who can hang from the bed the longest."?
Options:
- yes
- it is not possible to tell
- no
Two teen girls hang playfully from the side of the bed does not imply they are trying to see who can hang from the bed the longest.
The answer is it is not possible to tell.

Q: Premise: "A little girl shows off a constructed object."
Hypothesis: "The girl is proud of what she made."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Just because she made the object does not mean she is proud of it.
The answer is it is not possible to tell.

QUESTION: Premise: "A surfer wearing a black wetsuit is riding a white wave in the ocean."
Hypothesis: "Someone is on the beach relaxing."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Answer; A surfer cannot be riding a wave in the ocean and be relaxing on the beach at the same time.
The answer is no.

QUESTION: Given the sentence "Two men are looking at each other." can we conclude that "Two men can't see each other."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
If they can't see then they could not be looking at each other.
The answer is no.