Q: Test for natural language inference.
Premise: "Gentleman in blue scarf is walking in the city with a blond girl in front of a man in a black suit."
Hypothesis: "A man and his girl."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man with a girl does not imply the girl is her girl.
The answer is it is not possible to tell.

QUESTION: Premise: "Graveyard workers dig a grave in a grassy cemetery using shovels."
Hypothesis: "People dig a grave in a grassy cemetery using tools."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Graveyard workers digging grave withshovels does not imply they are using tools.
The answer is it is not possible to tell.

[QUESTION] Premise: "The man helps the boy ride a bike."
Hypothesis: "A human helping."
Do we know that the hypothesis entailed by the premise?
The man is a human who helps the boy ride a bike shows the humanity of the man.
The answer is yes.

Q: Premise: "A group of people are doing aerobics in the ocean."
Based on this premise, can we conclude that the hypothesis "The people are standing in lave." is true?
Options:
- yes
- it is not possible to tell
- no
A: You cannot do aerobics in the ocean and stand in lava at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man is sitting outside of a store on the ground."
Hypothesis: "Facing the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man is enjoying a drink on a curb in front of a store.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two men doing construction work."
Hypothesis: "Two guys work construction."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Two guys who work construction is a rephrasing of two men doing construction work.
The answer is yes.