QUESTION: Premise: "A gray colored dog is licking a fallen tree in the forest."
Hypothesis: "A terrier is licking a tree."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The dog that is licking a fallen tree is not necessarily a terrier.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man on a boat unhooking a fish he just caught."
Hypothesis: "Man catches prize fish."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all man on a boat unhooking a fish he just caught catches prize fish.
The answer is it is not possible to tell.

Q: Premise: "A fluffy white dog hanging out of a window."
Hypothesis: "The dog is hanging out the car window."
Do we know that the hypothesis entailed by the premise?
A: The dog might not be hanging out a car window specifically.
The answer is it is not possible to tell.

QUESTION: Premise: "A man and a woman are spectating an event."
Hypothesis: "A couple are watching the local football team."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two people being together doesn't necessarily mean that they are a couple.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two women in skirts are standing next to a structure made of stone." can we conclude that "Two women in pants is standing next a house made of straw."?
Options:
- yes
- it is not possible to tell
- no
Skirts and pants are different things. Stones and straw are very different things.
The answer is no.

Q: Test for natural language inference.
Premise: "Guitarist strums while on stage under a spotlight."
Hypothesis: "A violinist is on stage."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A violinist and guitarist are not the same type of musician.
The answer is no.