code: def correct_format(x):
      if len(x.keys()) == 0:
          x = {"query": None, "error": "Invalid"}
      else:
          c = x["conds"]
          proper = True
          for cc in c:
              if len(cc) < 3:
                  proper = False
          if proper:
              x = {"query": x, "error": ""}
          else:
              x = {"query": None, "error": "Invalid"}
      return x
  
file_path: decanlp/convert_to_logical_forms.py
imports: from text.torchtext.datasets.generic import Query
  from argparse import ArgumentParser
  import os
  import re
  import ujson
  from metrics import to_lf
label_desc: Use image node_id 1 for calling a global function with example usage: correct_format(x) and returns: x