A classic propeller-driven airplane flies in the distance as two men play with a remote-controlled toy airplane in a field in the foreground .
It is almost certain that two men are playing with remote control airplanes that they collect .
Chances are about even that two men are playing with remote control airplanes that they collect .
It is almost certain that two men are playing with remote control airplanes that they collect .
Two men are playing with remote control airplanes that they collect .