class_docstr: Prompt to get clarification questions
code: def validate(self, output) -> bool:
      try:
          output = output.replace("```json", "").replace("```", "")
          json_data = json.loads(output)
          return isinstance(json_data, List)
      except json.JSONDecodeError:
          return False
  
file_path: pandas-ai/pandasai/prompts/clarification_questions_prompt.py
imports: import json
  from typing import List
  import pandas
  from .file_based_prompt import FileBasedPrompt
label_desc: Use image node_id 2 for calling the ClarificationQuestionPrompt obj's underlying member method code with example usage: obj.validate(output) and returns: isinstance, False