"File "poke2.py", line 64, in <module>
    whogoes()
  File "poke2.py", line 58, in whogoes
    player1.decide(player2)
  File "poke2.py", line 26, in decide
    self.fight(self.Bigattack, other)
  File "poke2.py", line 37, in fight
    other.hitpoints -= self.move
AttributeError: player instance has no attribute 'move'"