[Q] Can we conclude from "A girl reading ""to kill a mockingbird"" while reclining on a couch." that "A girl's feet are up on the couch."?
Options:
- yes
- no
- it is not possible to tell
[A] A girl on a couch does not always have her feet up.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "The baby walks on the gold and sandy-colored beach with water splashing behind him."
Hypothesis: "The baby is crawling."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] If the baby walks on the beach he is not crawling simultaneously.
The answer is no.

[Q] If "A man at a food stand is serving customers." does that mean that "A man is sailing a boat."?
Options:
- yes
- it is not possible to tell
- no
[A] The man is either sailing or serving food at a stand.
The answer is no.