Q: Keywords: cloud, mountain, reflect
What is a sentence that includes all these keywords?

A: mountains and clouds reflected in a lake

Q: Keywords: build, ceremony, explode
What is a sentence that includes all these keywords?

A: fireworks explode above building at the graduation ceremony .

Q: Keywords: arrive, station, travel
What is a sentence that includes all these keywords?

A:
soldiers arriving at a station to travel home for christmas