Q: Keywords: pave, stone, walkway
What is a sentence that includes all these keywords?

A: red and gray paving stones on a walkway

Q: Keywords: bathroom, shelf, supply
What is a sentence that includes all these keywords?

A: A bathroom that has a shelf for towels and other supplies.

Q: Keywords: asphalt, lead, road
What is a sentence that includes all these keywords?

A:
asphalt road with markings leading into the distance on a white