QUESTION: Test for natural language inference.
Premise: "The tech people are dressed up in costumes."
Hypothesis: "Tech people are wearing their casual clothes."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People can't wear their casual clothes while dressed up in costumes.
The answer is no.

QUESTION: Given the sentence "A man is looking in a mirror and shaving his face." is it true that "A man uses a lawnmower to clear his beard."?

Let's solve it slowly: One does not perform the act of shaving with a lawnmower.
The answer is no.

QUESTION: Premise: "A large dog is jumping up at the girl wearing a pink jacket."
Hypothesis: "A dog jumps in the air."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The dog have to jump in the air to get at the girl.
The answer is yes.