Q: Premise: "A person wheeling a stack of boxes on a dolly down a street."
Hypothesis: "Someone pushes a dolly filled with boxes down the street."
Do we know that the hypothesis entailed by the premise?
A: A person is someone and a stack of boxes are types of boxes.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Two people in a garden wearing hats and protective gloves."
Hypothesis: "Two people wearing hats and gloves outside of a garden."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People cannot be in a garden and be outside of a garden at the same time .
The answer is no.

[QUESTION] Can we conclude from "A young girl at a card table selling lemonade and watermelon." that "A girl is riding her scooter."?
Options:
- yes
- no
- it is not possible to tell
A girl is either at a card table selling lemonade and watermelon or riding her scooter.
The answer is no.

Q: Test for natural language inference.
Premise: "An old man is standing in front of an ad on the sidewalk."
Hypothesis: "An man is standing in front of an ad on the sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: An old man is a man as part of his description on the sidewalk.
The answer is yes.

QUESTION: Given the sentence "A woman playing a saxophone." can we conclude that "The woman is playing saxophone for a jazz band."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A woman could be playing a saxophone for reasons other than a jazz band.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A young man preparing to rollerblade." that "A man is preparing to rollerblade with his girlfriend."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Preparing to rollerblade does not imply it is with his girlfriend.
The answer is it is not possible to tell.