text: import numpy as np
  
  
  class FollowerPolicy:
      def __init__(self, env):
          self.env = env
  
      def get_action(self, obs):
          recommend = obs['recommend']
          if np.count_nonzero(recommend):
              self.action_index = np.argmax(recommend)
          action = np.zeros(6)
          action[self.action_index] = 1
          return action, {}
  
      def reset(self):
          self.action_index = 0
  