[Ans] no
[Question] Premise: "A military man is talking to two civilian men and a civilian woman."
Hypothesis: "Several hippies are at a concert."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[CoT] People are either talking or at a concert. The military man could not be identified as a hippie.

[Ans] it is not possible to tell
[Question] Given the sentence "Three men go for a ride in a boat." is it true that "The three men are on a large sailboat."?
[CoT] Just because men go for a ride in a boat it does not mean the boat is a large sailboat.

[Ans] no
[Question]
Given the sentence "A man is sitting in a chair and a woman is sitting on a floor." is it true that "Two people sit on the couch together."?
[CoT] People are not sitting on a couch if they are in a chair and on the floor.