text: import random
  import re
  
  from errbot import BotPlugin
  
  
  class cloudcv_lowercase_c(BotPlugin):
      """cloudcv is always written with a lower case c."""  # Ignore QuotesBear
  
      def callback_message(self, msg):
          emots = [':(', ':angry:', ':confounded:',
                   ':disappointed:', ':triumph:']
  
          match_cloudcv = re.search(r'(?:^|[^\w])C+[Oo]+[Aa]+[Ll]+[Aa]+(?:$|[^\w])',
                                  msg.body)
          if match_cloudcv:
              self.send(
                  msg.frm,
                  '@{}, cloudcv is always written with a lower case c. {}'.format(
                      msg.frm.nick, emots[random.randint(0, len(emots) - 1)]
                  )
              )
  
          match_cep = re.search(r'(?:^|[^\w])CEP(?:$|[^\w])', msg.body)
          if match_cep:
              self.send(
                  msg.frm,
                  '@{}, cEP is always written with a lower case c.'.format(
                      msg.frm.nick
                  )
              )
  