QUESTION: Premise: "A group of people raise their hands and scream as they swoop down on a roller coaster."
Based on this premise, can we conclude that the hypothesis "A group of people are in an elevator." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People in an elevator cannot at the same time swoop down on a roller coaster.
The answer is no.

[QUESTION] If "A group of adults are walking up and down the stairs to a subway station." does that mean that "People are using stairs to a subway station."?
Options:
- yes
- it is not possible to tell
- no
The word people can mean more than just a group of adults.
The answer is it is not possible to tell.

Q: Premise: "A group of friends out for some drinks."
Hypothesis: "A group is excersizing at the gym."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: You cannot be exercising and be out for drinks at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man dressed in green with a blue backpack takes photos while sitting on a rocky surface."
Hypothesis: "A person driving car on highway."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A rocky surface is not found under your derriere while driving a car.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A bunch of people are standing all around with a ferris wheel and buildings in the background."
Hypothesis: "Some people are standing around a ferris wheel."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Some are a bunch. All around is the same as around.
The answer is yes.

Q: Can we conclude from "A man stands on a ladder doing some sort of work while he slowly gains public attention." that "The man is a firefighter."?
Options:
- yes
- no
- it is not possible to tell
A:
A man stands on a ladder can be a construction worker and not necessarily firefighter.
The answer is it is not possible to tell.