code: def doc_to_decontamination_query(self, doc):
      return doc["body"] + " " + doc["question"]
  
imports: import inspect
  import lm_eval.datasets.asdiv.asdiv
  from lm_eval.base import rf, Task
  from lm_eval.metrics import mean
label_desc: Use image node_id 10 for calling the Asdiv obj's underlying member method code with example usage: obj.doc_to_decontamination_query(doc) and returns: unknown