input: Write a python function to shuffle a given list and return the first 5 elements.
  assert set(get_first_five_elements([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])) <= set([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])
  assert len(get_first_five_elements([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])) == 5
  assert len(set(get_first_five_elements([1, 1, 1, 1, 1, 1, 1, 1, 1, 1]))) == 1
output: import random
  
  def get_first_five_elements(lst):
      random.shuffle(lst)
      return lst[:5]