code: def doc_to_text(self, doc):
      return f"Passage: {doc['passage']}\nQuestion: {doc['question']}\nAnswer:"
  
imports: import inspect
  import numpy
  import re
  import string
  import lm_eval.datasets.drop.drop
  from scipy.optimize import linear_sum_assignment
  from lm_eval.base import Task, rf
  from lm_eval.metrics import mean
label_desc: Use image node_id 9 for calling the DROP obj's underlying member method code with example usage: obj.doc_to_text(doc) and returns: str, doc, str, doc, str