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, it should return an empty list.
  assert sortAlphabetically(["hello", "world", "good", "morning", "programming"])==["good", "hello", "morning", "programming", "world"]
  assert sortAlphabetically([])==[]
  assert sortAlphabetically(["apple", "banana", "cherry"])==["apple", "banana", "cherry"]
output: def sortAlphabetically(lst):
      return sorted(lst)