[Q] Can we conclude from "Children in a classroom are lined up with their hands on each other's backs." that "Forming a train."?
Options:
- yes
- no
- it is not possible to tell
[A] Some adults are in a line with space between each of them.
The answer is no.

[Q] Premise: "Three young men are giving the thumbs up sign while grilling sausages on a small barbecue."
Based on this premise, can we conclude that the hypothesis "A few boys are goofing off and start a fire on the grill." is true?
Options:
- yes
- it is not possible to tell
- no
[A] The men are either grilling sausages or they are goofing off. There are either young men or there are boys.
The answer is no.

[Q] Test for natural language inference.
Premise: "Runners competing in a race."
Hypothesis: "People walking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] The runners cannot be competing in a race while they are walking.
The answer is no.