input: Write a function to randomly print an element from a given list of strings. If the list is empty, return "List is empty".
  def print_random_element(lst):
      if len(lst) == 0:
          return "List is empty"
      randomIndex = random.randint(0, len(lst)-1)
      return lst[randomIndex]
  
  assert print_random_element(["apple", "banana", "mango", "pear", "grape"]) in ["apple", "banana", "mango", "pear", "grape"]
  assert print_random_element([]) == "List is empty"
output: import random
  
  def print_random_element(lst):
      if len(lst) == 0:
          return "List is empty"
      randomIndex = random.randint(0, len(lst)-1)
      return lst[randomIndex]