Q: Keywords: cloud, darken, sky
What is a sentence that includes all these keywords?

A: clouds move through a darkening sky

Q: Keywords: build, fort, visit
What is a sentence that includes all these keywords?

A: building along tourist attraction not far from the fort we visited .

Q: Keywords: dish, onion, pepper
What is a sentence that includes all these keywords?

A:
This dish has mushrooms, onion, broccoli, and peppers in it.