QUESTION: Premise: "A woman wearing a black apron."
Hypothesis: "Waves toward the street with one hand while a yellow car drives by."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The lady walks away from the yellow car parked in the street.
Answer is no.


QUESTION: Premise: "This man is walking past a wall that has art on it."
Based on this premise, can we conclude that the hypothesis "A small boat floats in a calm lake." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Boats do not float in a place where there is a wall.
Answer is no.


QUESTION: Premise: "Guy on a ladder painting the building blue."
Hypothesis: "A person is painting a house."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. A guy is a person and painting is done on houses.
Answer is yes.


QUESTION: Test for natural language inference.
Premise: "Guy rollerskating on skate ramp."
Hypothesis: "A man is trying to get better at rollerskating."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. There are reasons to rollerskate other than to get better at it.
Answer is it is not possible to tell.