Next Question: Test for natural language inference.
Premise: "A group of professionals are examining art exhibits."
Hypothesis: "The professionals are examining the building."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. Examining a building is not the same as examining art exhibits. The answer is no.

Next Question: Given the sentence "A woman and a man sit in separate chairs; the man looks attentively at the women's arm." is it true that "The man is thinking about sex."?
My Answer: Let's think. Not all men who look at women are thinking about sex. The answer is it is not possible to tell.

Next Question: Premise: "A crowd of people fills a square in front of a pagoda."
Hypothesis: "A crowd of people hold up protest signs."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. A crowd of people fills a square in front of a pagoda does not indicate that they hold up protest signs. The answer is it is not possible to tell.

Next Question: Test for natural language inference.
Premise: "A bike mechanic explains the physics of a bike to a registered nurse."
Hypothesis: "The mechanic is explaining something."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
My Answer:
Let's think. The mechanic is explaining something refers to the physics of a bike to a registered nurse. The answer is yes.