def METHOD_NAME(self, seed=None, options=None):
    """
    Reset needs to initialize the `agents` attribute and must set up the
    environment so that render(), and step() can be called without issues.
    Here it initializes the `num_moves` variable which counts the number of
    hands that are played.
    Returns the observations for each agent
    """
    self.agents = self.possible_agents[:]
    self.num_moves = 0
    observations = {agent: NONE for agent in self.agents}
    infos = {agent: {} for agent in self.agents}
    self.state = observations
    return observations, infos