QUESTION: Can we conclude from "A woman opens a present while drinking beer." that "Gril is drinking beer."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Sentences are reversed. There's no connection to beer and opening a present.
The answer is it is not possible to tell.

QUESTION: Premise: "The man in a black shirt under green lights is holding a microphone."
Hypothesis: "He is doing his job."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man with a microphone is not necessarily doing a professional.job.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two men work in a butcher shop; one cuts the meat from a butchered cow."
Hypothesis: "While the other hoses the floor."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Two men working in a butcher shop with meat being cut and water on the floor.
The answer is yes.