input: Write a function to print a random element from a given list. The function should take a list as input and return the stringified output of a random element from the list.
  assert get_random_element(["apple", "banana", "mango", "pear", "grape"]).startswith("Random fruit:")
  assert get_random_element(["apple", "banana", "mango", "pear", "grape"]).startswith("Random fruit:")
  assert get_random_element(["apple", "banana", "mango", "pear", "grape"]).startswith("Random fruit:")
  assert get_random_element(["apple", "banana", "mango", "pear", "grape"]).startswith("Random fruit:")
  assert get_random_element(["apple", "banana", "mango", "pear", "grape"]).startswith("Random fruit:")
output: import random
  
  def get_random_element(lst):
      return "Random fruit: " + random.choice(lst)