Aha, I knew there would be a good bunch on here Barbara, I do some part-time work with a cancer-focused NFP, and a bunch of the doctors we follow on Twitter started posting it lol ... excellent marketing strategy!
Rachy, you basically have 6 guesses at a five letter word; each guess you find out whether the letters you chose are incorrect, correct but in the wrong place, or correct and in the right place ... and you have to work out from there what is a good next guess. I haven't worked out whether there are ever duplicate letters in a word ...
