[QUESTION] Premise: "A shirtless man with tattoos on his chest is riding on a skateboard pulled by his dog."
Hypothesis: "The man is wearing an eatring."
Do we know that the hypothesis entailed by the premise?
Not all shirtless men with with tattoos on their chests are wearing an eatring.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man is laughing by seeing something."
Hypothesis: "A man is angry by what he sees."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man cannot be laughing and be angry at the same time.
The answer is no.

[QUESTION] Given the sentence "Two people lower themselves into a cave with long ropes." is it true that "Two people are going caving."?
Lower themselves into a cave does not necessarily mean going caving.
The answer is it is not possible to tell.

[QUESTION] Premise: "A large group of people are gathered around two trains on the railroad."
Hypothesis: "A group of people are seated in a church."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
On cannot be in a church and on the railroad simultaneously.
The answer is no.