Q: Given the sentence "A man in a black shirt and jeans is barbecuing outdoors." is it true that "A man is outside cooking on the grill."?
A: A man outside cooking on the grill refers to man in a black shirt and jeans barbecuing outdoors.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A group of kids jumping into a swimming pool."
Hypothesis: "Kids are in a sandbox."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Kids cannot be in a sandbox if they are jumping into a swimming pool.
The answer is no.

[QUESTION] Given the sentence "Several people stroll through a park with many trees." is it true that "Some people are talking a walk through a green park."?
Some people is also a satisfactory way of saying several people are taking a stroll or walking through a park.
The answer is yes.

Q: Can we conclude from "A carnival barker yelling at someone." that "A carnival barker is outside."?
Options:
- yes
- no
- it is not possible to tell
A: A carnival barker does not need to be outside to yell at someone.
The answer is it is not possible to tell.

QUESTION: Premise: "People playing instruments on the street while dressed as santa claus."
Hypothesis: "The people dressed as santa claus are playing christmas carols."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People playing instruments dressed as Santa Claus don't have to be playing Christmas carols.
The answer is it is not possible to tell.

QUESTION: Premise: "A group of people rest on a rail in a shopping center."
Hypothesis: "Some humans are indoors."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Some humans are a group of people. If they are in a shopping center then they are indoors.
The answer is yes.