Q: Test for natural language inference.
Premise: "A blond little girl walks down a sidewalk with a stick in her hand."
Hypothesis: "Two girls are in a treehouse."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: One girl is not two girls. A treehouse doesn't have a sidewalk.
The answer is no.

QUESTION: Given the sentence "A band plays a song at a restaurant." can we conclude that "The band performs in a stadium."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The band can't play at a restaurant and a stadium simultaneously.
The answer is no.

[QUESTION] Given the sentence "A brown dog biting a horse's ankle." can we conclude that "A brown dog eating a dead horse."?
Options:
- yes
- it is not possible to tell
- no
A dog biting an animal is not necessarily eating that animal. Dogs sometimes bite out of fear or in self defense. A dog biting a horse is not necessarily biting a dead horse. A dog could bite a living horse.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A young boy wearing a gray sweater."
Hypothesis: "Blue jeans and boots hangs upside down in a tire swing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A young boy in blue jeans is sitting below a tire swing.
The answer is no.

QUESTION: Premise: "A woman wearing a helmet is in a rollerskating competition."
Hypothesis: "The rollerskating competition is for boys."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The rollerskating competition cannot be intended for boys while a woman is participating.
The answer is no.

QUESTION: If "Man riding a bicycle through dry grass." does that mean that "The bicycler took a shortcut through the dry grass."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The fact that riding a bicycle through dry grass doesn't imply that he took a shortcut.
The answer is it is not possible to tell.