A traffic light repeats a 12-second cycle: - Seconds 0 to 4: `Green` - Seconds 5 and 6: `Amber` - Seconds 7 to 11: `Red` After second 11 the cycle starts again at second 0. Write a program that inputs the number of seconds `t` since the simulation started (a non-negative integer) and outputs the colour of the light at that moment. For example, at `t` = 30 the light is `Amber`.