input: from typing import List
  
  def find_string_match(user_input: str, strings: List[str]) -> str:
      """Searches the given list of strings to check if any match the user input.
      
      >>> find_string_match("First", ["First", "Second", "Third"])
      'String matches'
      >>> find_string_match("Fifth", ["First", "Second", "Third"])
      'String doesn't match'
      """
      for string in strings:
          if string.lower() == user_input.lower():
              return "String matches"
      return "String doesn't match"
output:     for string in strings:
          if string.lower() == user_input.lower():
              return "String matches"
      return "String doesn't match"