text: import gym
  import numpy as np
  
  import sinergym
  from sinergym.utils.wrappers import LoggerWrapper
  
  env = gym.make('Eplus-demo-v1')
  env = LoggerWrapper(env)
  
  for i in range(1):
      obs = env.reset()
      rewards = []
      done = False
      current_month = 0
      while not done:
          a = env.action_space.sample()
          obs, reward, done, info = env.step(a)
          rewards.append(reward)
          if info['month'] != current_month:  # display results every month
              current_month = info['month']
              print('Reward: ', sum(rewards), info)
      print(
          'Episode ',
          i,
          'Mean reward: ',
          np.mean(rewards),
          'Cumulative reward: ',
          sum(rewards))
  env.close()
  