Q: Given the sentence "A young boy on a harness climbs up a boulder." is it true that "The young boy is a rock climber."?
A: A boy climbs a boulder does not imply the boy is a rock climber.
The answer is it is not possible to tell.

Q: Given the sentence "Two women appear to sleep at a table in a diner." is it true that "Two woman sell avon."?
A: One would not be able to sell if one is asleep.
The answer is no.

Q: Given the sentence "This man receives a green beer pillow as a birthday present." is it true that "This man was a loner and received nothing for his birthday."?
A: The man receivs a green beer pillow so he could not have received nothing.
The answer is no.

Q: Test for natural language inference.
Premise: "An obese person is on a park bench reading a magazine that covers their face."
Hypothesis: "The person is eating."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Sitting on a park bench reading is an entirely separate activity from eating.
The answer is it is not possible to tell.