code: def _process_doc(self, doc):
      # The HF implementation of `wsc273` is not `partial evaluation` friendly.
      doc["text"] = doc["text"].replace("  ", " ")
      doc["options"][0] = self.__normalize_option(
          doc, doc["options"][0]
      )
      doc["options"][1] = self.__normalize_option(
          doc, doc["options"][1]
      )
      return doc
  
imports: import numpy
  from lm_eval.base import rf, Task
  from lm_eval.metrics import mean
label_desc: Use image node_id 5 for calling the WinogradSchemaChallenge273 obj's underlying member method code with example usage: obj._process_doc(doc) and returns: doc