input: Write a function to generate and print a random element from a given list. The function should take one argument, a list, and return a string representing the randomly selected element from the list.
  assert select_random_element(["apple", "banana", "mango", "pear", "grape"])=="Random fruit: pear"
  assert select_random_element(["red", "blue", "green"])=="Random fruit: green"
  assert select_random_element(["car", "bus", "train", "bike"])=="Random fruit: bus"
  assert select_random_element(["coffee", "tea", "juice"])=="Random fruit: coffee"
  assert select_random_element(["book", "pen", "pencil"])=="Random fruit: pencil"
output: import random
  
  def select_random_element(lst):
      return "Random fruit: " + random.choice(lst)