Here are some concepts: bathroom, checker, floor, sink

What is a sentence about these concepts?

Sentence is below.
a bathroom with a sink and a checkered floor

Here are some concepts: city, dome, look

What is a sentence about these concepts?

Sentence is below.
a city looks down the dome

Here are some concepts: competition, recur, trophy, winner

What is a sentence about these concepts?

Sentence is below.
recurring competition has been the oldest active trophy in international sport and is awarded to the winner

Here are some concepts: project, source, water

What is a sentence about these concepts?
Sentence is below.
this dredge project started at a site that has no natural flowing source of water .