BEFORE YOU TRY THE CIRCUIT:
This is an intuition test; you have to figure out what the correct sequence is; at that point, the green LED will light up; if you fail, any other combination will light up a red LED. You have the answer in this window, but I cannot tell you anything else except that my ego is...relatively high. Good luck, and of you can't seem to figure it out, try an ALTernative way.
For this to be fun, you are not allowed to follow the wires that lead you to the right LED.
;D
