Concepts: look, moment, puzzle
A: A moment of embarrassed doubt, then he looks puzzled by king someone.
Concepts: concept, save, world
A: green city save the world with ecology friendly concept
Concepts: furniture, period, style
A: furniture and art in the home is not limited to any period or style .
Concepts: flag, fly, mast, sailboat
A:
flags fly from the mast of one of its new sailboats at show .