Concepts: let, passenger, stop, train
A: A brightly colored train is stopped on the tracks to let passengers on.
Concepts: court, enclose, racquetball
A: Four men are playing racquetball on an enclosed court.
Concepts: crane, port, ship
A: cargo ship at a pier with loading cranes in port
Concepts: love, tile, tub
A:
love the idea of a black tub in a bathroom with black and white tile .