Q: Keywords: lab, student, teacher
What is a sentence that includes all these keywords?

A: group of teenage boy and girl students in school uniforms with teacher in a computer lab

Q: Keywords: car, explain, oil
What is a sentence that includes all these keywords?

A: A man shows a part of a car and explains how it will leak oil.

Q: Keywords: fossil, live, organism
What is a sentence that includes all these keywords?

A:
what is a fossil ... physical evidence of an organism that lived long ago .