Concepts: aquarium, fish, look, shark, silhouette
A: woman and cute young boy in silhouette looking at sharks and other fish in an aquarium
Concepts: boat, marina, submerge
A: boats are partially submerged in a marina .
Concepts: cathedral, depict, scene, stain, window
A: stained glass window depicting nativity scene in the cathedral
Concepts: build, structure, tower
A:
the traditional tower has existed but the current structure was built