Welcome to the game of jotto. Your objective is to guess my secret five letter word before I guess yours. Clues are obtained by entering probe words. For example, if my secret word is 'brown' and you probe with 'stare', I will reply '1' indicating that there is one letter in common between your probe and my secret word. Double letters count only once unless they appear in both words. For example, if the hidden word is 'igloo' and you probe with 'broke', I will reply '1'. But if you probe with 'gloom', I will respond '4'. All secret words and probe words should be non-proper English five-letter words. If I guess your word exactly, please respond with 'y'. I will then tell you what my secret word was. If you wish me to tell you how close I am to guessing your word, invoke me with a -p flag.