Objects in image: Whiteboard
Text visible in image: DIfN, ts, Empty,, f:ll, iA, 2If, itsfoll, Emptyi, 3), Scretch, where, ifcnes, 4), ALR, LEDS, 2, 34, OK
Question: what is rule 1?
Answers: if it's empty, fill it, if it's empty, fill it, if it's empty, fill it, if it's empty, fill it, if it's empty, fill it, if it's empty fill it, if it's empty, fill it in, if its empty, fill it, if it's empty, fill it, if it's empty, fill it