[Q] Can we conclude from "Marathon runners are heading down a road by a park on a cold winter day." that "A bunch of people sit on the road."?
Options:
- yes
- no
- it is not possible to tell
[A] People cannot be heading down a road while they sit on the road simultaneously.
The answer is no.

[Q] Test for natural language inference.
Premise: "Some men are walking during a sunset."
Hypothesis: "There are men walking to the pier."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Men walking during a sunset are not necessarily walking to the pier.
The answer is it is not possible to tell.

[Q] Premise: "Two men building a new chimney."
Hypothesis: "The men don't know how to build a chimney."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] The men may be very skilled and actually know how to build the chimney instead of not knowing.
The answer is it is not possible to tell.