input: from typing import List
  
  def check_lst(lst: List[int]) -> List[bool]:
      """ Takes a list of integers and returns a list of booleans 
      where each boolean corresponds to whether the integer in the 
      input list is a prime number. 
      >>> check_lst([7, 8, 12, 19, 22, 23])
      [True, False, False, True, False, True]
      """
      
      def is_prime(n: int) -> bool:
          if n <= 1:
              return False
          for i in range(2, n):
              if n % i == 0:
                  return False
          return True
      
      result_lst = [is_prime(num) for num in lst]
      return result_lst
output:     result_lst = [is_prime(num) for num in lst]
      return result_lst