QUESTION: Test for natural language inference.
Premise: "A man on a street corner is giving someone directions."
Hypothesis: "A man is shaving his face in a bathroom."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. The man is likely not giving someone directions while shaving. The man can not be both on a street corner and in his bathroom.
Answer is no.

QUESTION: Test for natural language inference.
Premise: "A nurse is checking the woman's blood pressure using a blood pressure pump and a pink stethoscope."
Hypothesis: "A nurse checks a woman."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. We know that the nurse checks the woman because it's stated that a nurse is checking the woman's blood pressure.
Answer is yes.

QUESTION: If "A boy in a costume sits across from a man smiling." does that mean that "A boy sits across a man."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. It is assumed that the boy and man in sentence two are the same boy and man in sentence 1.
Answer is yes.

QUESTION: Given the sentence "Two men are working on the treads of a large piece of equipment." can we conclude that "Two men sit on top of a large piece of equipment."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. Two men cannot sit on and be working on large equipment simultaneously.
Answer is no.