Q: Premise: "A repairman using a dremel on bike wheel spokes."
Based on this premise, can we conclude that the hypothesis "A repairman is using a dremel." is true?
Options:
- yes
- it is not possible to tell
- no
A: Using a Dremel is a paraphrase of is using a Dremel.
The answer is yes.

QUESTION: Can we conclude from "A man and a woman at what looks like a wedding ceremony dancing with money attached to their clothes." that "A man and a woman at a company party dancing with money attached to their clothes."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One is a wedding ceremony while the other is a company party.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man is crossing a street which is lined by a wall of graffiti."
Hypothesis: "A crossing guard directs traffic."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A crossing guard directing traffic has a stationary position so he cannot be crossing the street.
The answer is no.

Q: Premise: "A young man is getting a haircut while his friends watch."
Hypothesis: "The men are by their friends."
Do we know that the hypothesis entailed by the premise?
A: The men who are watching may not all be friends with each other.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A parachuting man gets ready to land."
Hypothesis: "A man landing with a parachute on his first solo."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Not all parachuting men are doing it for the first time solo.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man with a camera staring at a statue." that "A guy gets taken away by police."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
One cannot be taken away and just staring at a statue at the same time.
The answer is no.