class_docstr: @article{sun2020investigating,
    title={Investigating prior knowledge for challenging chinese machine reading comprehension},
    author={Sun, Kai and Yu, Dian and Yu, Dong and Cardie, Claire},
    journal={Transactions of the Association for Computational Linguistics},
    volume={8},
    pages={141--155},
    year={2020},
    publisher={MIT Press}
  }
class_docstr_tok: ["@","article","{","sun2020investigating",",","title=","{","Investigating","prior","knowledge","for","challenging","chinese","machine","reading","comprehension","}",",","author=","{","Sun",",","Kai","and","Yu",",","Dian","and","Yu",",","Dong","and","Cardie",",","Claire","}",",","journal=","{","Transactions","of","the","Association","for","Computational","Linguistics","}",",","volume=","{","8","}",",","pages=","{","141","--","155","}",",","year=","{","2020","}",",","publisher=","{","MIT","Press","}","}"]
code: def get_examples(self, data_dir, split):
      path = os.path.join(data_dir, f"{split}.json")
  
      with open(path, encoding="utf8") as f:
          for example_json in json.load(f):
              example = InputExample(
                  meta={
                      "text": example_json[0][0],
                      "question": example_json[1][0]["question"],
                      "options": example_json[1][0]["choice"],
                  },
                  tgt_text=example_json[1][0]["choice"].index(
                      example_json[1][0]["answer"]
                  ),
              )
              examples.append(example)
  
imports: from .processor import *
label_desc: Use image node_id 2 for calling the C3 obj's underlying member method code with example usage: obj.get_examples(data_dir, split) without return types