input: from typing import List
  
  def generate_fibonacci(n: int) -> int:
      """Generate the nth Fibonacci number using a simple recursive algorithm.
      >>> generate_fibonacci(0)
      0
      >>> generate_fibonacci(1)
      1
      >>> generate_fibonacci(6)
      8
      """
      if n == 0:
          return 0
      elif n == 1:
          return 1
      else:
          return generate_fibonacci(n - 1) + generate_fibonacci(n - 2)
output:     if n == 0:
          return 0
      elif n == 1:
          return 1
      else:
          return generate_fibonacci(n - 1) + generate_fibonacci(n - 2)