ERZE7NRYCXYRDEASEZ3UGN2NVP56LS72UCHTJLIWQDC4YKZO7AUQC
self.chat.say(system, '', network, room_id, "exmaple: !join #chatirc")
self.chat.say(system, '', network, room_id, "exmaple: !join #chat:matrix.org")
self.chat.say(system, '', network, room_id, 'exmaple: !join #chatirc')
self.chat.say(system, '', network, room_id, 'exmaple: !join #chat:matrix.org')