input: Write a function to sort a list of strings alphabetically. The function should take a list of strings as input and return the sorted list. If the input list is empty, the function should return an empty list.
  assert sort_list_of_strings(["Hello", "Yes", "No", "World"])==["Hello", "No", "World", "Yes"]
  assert sort_list_of_strings(["Banana", "Apple", "Cherry", "Date"])==["Apple", "Banana", "Cherry", "Date"]
  assert sort_list_of_strings(["Zebra", "Aardvark", "Elephant"])==["Aardvark", "Elephant", "Zebra"]
  assert sort_list_of_strings([])==[]
output: def sort_list_of_strings(strings):
      return sorted(strings)