code: def get(self, index):
      raise NotImplementedError("")
  
imports: from enum import Enum
  from typing import Tuple
  from rl_coach.base_parameters import Parameters
  from rl_coach.memories.backend.memory import MemoryBackend
label_desc: Use image node_id 4 for calling the Memory obj's underlying member method code with example usage: obj.get(index) without return types