Q: Keywords: begin, ceremony, student, wait
What is a sentence that includes all these keywords?

A: university students waiting for commencement ceremony to begin at the campus wednesday .

Q: Keywords: glider, sky, tow
What is a sentence that includes all these keywords?

A: a glider being towed into the blue sky

Q: Keywords: cave, explore, headlight
What is a sentence that includes all these keywords?

A:
People crawl through water using headlights while exploring inside a cave.