input: from typing import NoReturn
  
  
  def generate_random_password() -> str:
      """ Generates a random password using a predefined set of letters, numbers, and characters.
      The password is composed of 8 characters chosen randomly from the set.
      >>> generate_random_password()
      'aB3!jK9@'
      >>> generate_random_password()
      '2Zx$4qL8'
      """
      string = "abcdefghijklmnopqrstuvwxyz01234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%^&*()?"
      password = "".join(random.sample(string, 8))
      return password
output:     import random