code: def passagg(recipient, sender):
  	
  	adj = random.choice(pmxbot.phrases.adjs)
  	if random.choice([False, True]):
  		# address the recipient last
  		lead = ""
  		trail = recipient if not recipient else ", %s" % recipient
  	else:
  		# address the recipient first
  		lead = recipient if not recipient else "%s, " % recipient
  		trail = ""
  	body = random.choice(pmxbot.phrases.adj_intros) % adj
  	if not lead:
  		body = body.capitalize()
  	msg = "{lead}{body}{trail}.".format(**locals())
  	fw = random.choice(pmxbot.phrases.farewells)
  	return "{msg} {fw}, {sender}.".format(**locals())
docs: Generate a passive-aggressive statement to recipient from sender.