Q: Premise: "A man racing on a motorbike."
Based on this premise, can we conclude that the hypothesis "A man racing a ducati." is true?
Options:
- yes
- it is not possible to tell
- no
A: A man racing on a motorbike is not necessarily racing a Ducati.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Brunette woman fixing blond woman's hair."
Hypothesis: "The blond woman is fixing the brunette woman's hair."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The blond girl can not fix the brunette woman's hair while her hair is being fixed.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A group of people stand in the sand looking out at the water."
Hypothesis: "A group of friends are at a beach party."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A group of people may not necessarily be made up of friends.
The answer is it is not possible to tell.

Q: Given the sentence "A police officer on a bicycle rests on a stone pathway in a lightly crowded area." is it true that "The police officer is tired from a full day of catching bad guys."?
A: Rests does not necessarily mean tired from a full day of catching bad guys.
The answer is it is not possible to tell.

QUESTION: Given the sentence "An overhead view of two men working on a construction site of a building." is it true that "The men are building a skyscraper."?

Let's solve it slowly: An overhead view of two men working on a construction site of a building does not indicate that they are building a skyscraper.
The answer is it is not possible to tell.

QUESTION: Premise: "A group of women are performing on a basketball court floor."
Hypothesis: "Women in competition."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Performing on a basketball court floor does not imply that people are in competition.
The answer is it is not possible to tell.