code: def pop(self):
      task_name = self.rng.choice(self.task_names, p=self.task_p)
      return task_name, self.task_dict[task_name]
  
imports: import abc
  import numexpr
  import numpy
  from typing import Union, Optional, Dict
label_desc: Use image node_id 2 for calling the TemperatureMultiTaskSampler obj's underlying member method code with example usage: obj.pop() and returns: task_name,  self