Q: Keywords: country, sky, water
What is a sentence that includes all these keywords?

A: the country where the water merges with the sky

Q: Keywords: beach, glass, spend, vacation
What is a sentence that includes all these keywords?

A: young woman with martini glass spends vacation on a warm beach

Q: Keywords: cheese, lot, melt
What is a sentence that includes all these keywords?

A:
There is a lot of melted cheese on this dish.