code: def reset(self):
      # This assumes that reset() will really reset the env.
      # If the underlying env tries to be smart about reset
      # (e.g. end-of-life), the assumption doesn't hold.
      ob = self.env.reset()
      self.cnt = 0
      return ob
  
imports: import gym
  import numpy
  from collections import deque
  from gym import spaces
label_desc: Use image node_id 2 for calling the LimitLength obj's underlying member method code with example usage: obj.reset() and returns: ob