QUESTION: Can we conclude from "A man using a large drill on a city building." that "The man is repairing the building."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A drill can be used on a building for reasons other than repairing the building.
The answer is it is not possible to tell.

[QUESTION] If "A woman in a black shirt is eating while another person watches." does that mean that "Both people are eating."?
Options:
- yes
- it is not possible to tell
- no
Either both people are eating or one is watching another person eating.
The answer is no.

Q: Premise: "Several bike riders line up for the start of a race."
Based on this premise, can we conclude that the hypothesis "Several bike riders late to race." is true?
Options:
- yes
- it is not possible to tell
- no
A: Either the bikers are late to the race or the line up for the start of the race.
The answer is no.

QUESTION: Premise: "A woman in a bikini sunbathes on a dock."
Based on this premise, can we conclude that the hypothesis "The women is in a tanning bed." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The woman that sunbathes cannot be the same in a tanning bed.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man in a blue shirt and vest crossing the street."
Hypothesis: "A man in a blue shirt sat on the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man cannot cross the street and sit on the street at the same time.
The answer is no.

Q: Can we conclude from "A man sitting on a stool selling something." that "Group of people running."?
Options:
- yes
- no
- it is not possible to tell
A:
A man can't be considered a group. Selling something is not running.
The answer is no.