How can I "print" in Pygame?

Question

I wrote this code and I want it to work in Pygame to display the letters on the screen. What can I do?

import time
import os

list = ['a', 'b', 'c', 'd', 'e']

for x in range(len(list)):
    print(list[x])
    time.sleep(1)
    os.system('cls')