code: def add_article(
      name: str, definite: bool = False, capital: bool = False
  ) -> str:
      """Returns the string with a prepended article.
  
      The input does not need to begin with a character.
  
      Parameters
      ----------
      name : str
          Name to which to prepend an article
      definite : bool (default: False)
          Whether the article is definite or not.
          Indefinite articles being 'a' and 'an',
          while 'the' is definite.
      capital : bool (default: False)
          Whether the added article should have
          its first letter capitalized or not.
      """
      if definite:
          result = "the " + name
      else:
          first_letters = re.compile(r"[\W_]+").sub("", name)
          if first_letters[:1].lower() in "aeiou":
              result = "an " + name
          else:
              result = "a " + name
      if capital:
          return result[0].upper() + result[1:]
      else:
          return result
  
file_path: catboost/contrib/python/traitlets/py3/traitlets/utils/descriptions.py
imports: from __future__ import annotations
  import inspect
  import re
  import types
  from typing import Any
label_desc: Use image node_id 4 for calling a global function with example usage: add_article(name, definite, capital) and returns: unknown, result