docstr: Default Logging function.
docstr_tok: ["Default","Logging","function","."]
code: def log(self, msg, level=INFO):
      """
      Default Logging function.
      """
      super().log(level, msg)
  
imports: import os
  import sys
  import logging
  from logging import getLogger
label_desc: Use image node_id 4 for calling the ParlaiLogger obj's underlying member method code with example usage: obj.log(msg, level) without return types