Q: Keywords: fire, fireman, ladder
What is a sentence that includes all these keywords?

A: fireman on a ladder with heavy fire

Q: Keywords: airplane, sky, underside
What is a sentence that includes all these keywords?

A: The underside of a large airplane in the sky.

Q: Keywords: flower, place, politician
What is a sentence that includes all these keywords?

A:
a member places flowers on a statue of politician