He says: "Find the extra coffee-cup, and you can rest in peace!" ' Nothing more. 
The extra coffee cup was an important clue that had to be found.
Poirot told them to find the extra dinner plate.
A man is driving a school bus.
The two men are outside.
Two kids are in the water.
It is very young, isn't it?
The vote on Proposition is definitely not evidence, says Giot.
They have a broad primary focus.