[QUESTION] Test for natural language inference.
Premise: "A man pushing a refuse bin down the sidewalk."
Hypothesis: "The man is a garbage man."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man pushing a refuse bin down the sidewalk is not necessarily a garbage man.
The answer is it is not possible to tell.

Q: Given the sentence "The woman in blue shorts and a brown vest has a black dog to the right of her and a dog behind her." is it true that "The woman has a black dog to the right of her."?
A: It's the same woman who has both dogs as the black dog is to the right of both women.
The answer is yes.

QUESTION: Premise: "Lab technicians are working on a project and teaching the new tech the procedures of the project."
Based on this premise, can we conclude that the hypothesis "A group of lab technicians working on a project while teaching a new tech how to do the procedures that they are demonstrating in the lab." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The lab technicians are teaching the new tech by demonstrating the procedure.
The answer is yes.

[QUESTION] Can we conclude from "A man wearing a red hat while holding a ladder with a man in a brown hat looking at him." that "The men are painting a house."?
Options:
- yes
- no
- it is not possible to tell
The men can be near a ladder without painting a house.
The answer is it is not possible to tell.

Q: Premise: "Two young girls at the beach."
Hypothesis: "Two young girls at the ocean."
Do we know that the hypothesis entailed by the premise?
A: A beach is not always at the ocean and could be at a lake.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Hospital staff checking on a patient." can we conclude that "A nurse checks on a patient after a car accident."?
Options:
- yes
- it is not possible to tell
- no
Not all patients are in a hospital after a car accident.
The answer is it is not possible to tell.