Are you as smart as a 2nd grader in China? It can be done. 
Switch the frogs to the opposite side within 2 minutes.
(this is a 2nd grade computer test in China ) (REINICIAR = RESET)

<img src="../images/noflash.gif" width="200" height="100" alt="Aint Nothin Here">

A great challenge for the kids . . . perhaps, even for the adults, too.