QUESTION: Premise: "A man wearing a red jersey jumps in the air."
Hypothesis: "The man is taking an exam."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man cannot simultaneously be taking an exam and taking jumps in the air.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A boy in a green short is running in the sand."
Hypothesis: "A boy in a blue shirt is running in the sand about to step on a rattle snake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The boy in the blue shirt apparently has nothing to do with the boy in the green shirt other than that they both are running in the sand.
The answer is it is not possible to tell.

Q: Can we conclude from "A little girl in a white dress looking through a fence." that "Small boy looking over fence."?
Options:
- yes
- no
- it is not possible to tell
A: A child can not be both a girl and a boy. One can not look through and over a fence simultaneously.
The answer is no.

QUESTION: Given the sentence "Construction worker scaling building." is it true that "A woman laying on the ground."?

Let's solve it slowly: You cannot be scaling a building while laying on the ground it is not physically possible.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A blond lady with sunglasses smiles."
Hypothesis: "A person smiling."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A person smiling is a general synonym of a blond lady with sunglasses smiling.
The answer is yes.

Q: Given the sentence "A police officers on a motorcycle pulls up behind a silver sedan." is it true that "A police officer making an arrest."?
A:
The officers might not be making an arrest; the scene has not played out yet.
The answer is it is not possible to tell.