Q: Premise: "A dark-haired man is singing while a woman looks on."
Based on this premise, can we conclude that the hypothesis "There is a man listening to someone sing." is true?
Options:
- yes
- it is not possible to tell
- no
A: Either a man is listening to someone sing or a man is singing while a woman looks on.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man is sitting on a plastic chair on a pebbly coast while talking on the phone."
Hypothesis: "A woman is sitting on a plastic chair on a pebbly coast while talking on the phone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The person sitting in the chair can only be either a man or a woman.
The answer is no.

[QUESTION] If "A man walks down the street in front of a building with large windows." does that mean that "With a reflection from a car below."?
Options:
- yes
- it is not possible to tell
- no
Some guy is walking in the East Village in New York City.
The answer is it is not possible to tell.

Q: If "Two french poodles romp on a snowy field." does that mean that "The dogs are stuck inside."?
Options:
- yes
- it is not possible to tell
- no
A: Two dogs cannot be romping on a snowy field if they are stuck inside.
The answer is no.

QUESTION: Can we conclude from "A skateboarder is riding his board along the boundary stone of a parking lot." that "The skateboarder is riding in a parking lot."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A skateboarder using his board in the parking lot is riding in a parking lot.
The answer is yes.

QUESTION: Given the sentence "Three dogs run across the track." can we conclude that "The dogs are at school track meet."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Dogs running does not mean they are participating in a school track meet.
The answer is it is not possible to tell.