QUESTION: Test for natural language inference.
Premise: "A man is helping another man after a fall on the street."
Hypothesis: "The man never fell."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. One who never fell cannot be helping a man after a fall simultaneously.
Answer is no.

QUESTION: If "Two tired-looking men relax on a couch near a wooden trestle table with a coffee cup on it." does that mean that "The men are water skiing."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The men cannot water ski and relax at the same time.
Answer is no.

QUESTION: Premise: "A man in a nascar hat vacuums while a little boy plays with a toy vacuum."
Hypothesis: "The little boy is cleaning his room with the toy vacuum."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Playing with a toy vacuum and cleaning a room with a toy vacuum are two different things.
Answer is it is not possible to tell.

QUESTION: Premise: "A young girl eating an onion ring at a fast food restaurant."
Hypothesis: "A girl sitting at a table in a restaurant."
Do we know that the hypothesis entailed by the premise?

SOLUTION:
Let's solve this gradually. Eating an onion ring doesn't imply sitting down at a table.
Answer is it is not possible to tell.