[Ans] it is not possible to tell
[Question] Test for natural language inference.
Premise: "A construction worker with a hard hat is hammering a nail in."
Hypothesis: "A person with a hat hammers a nail in a house wall."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[CoT] A house wall is not the only place where a nail can be hammered.

[Ans] it is not possible to tell
[Question] Can we conclude from "Four people taking in front of a bus." that "The four people were discussing their afternoon plans."?
Options:
- yes
- no
- it is not possible to tell
[CoT] The four people talking do not necessarily have to be talking about their afternoon plans.

[Ans] it is not possible to tell
[Question]
Given the sentence "A man blows a giant bubble for a crowd of people." can we conclude that "A man blows some bubbles for some people."?
Options:
- yes
- it is not possible to tell
- no
[CoT] A man blows a giant bubble for a crowd of people does not indicate that he blows some bubbles for some people.