input: Write a function to sort a list of strings alphabetically. If the given list is empty, return an empty list.
  assert alphabetically_sort(["Hello", "Yes", "No", "World"])==["Hello", "No", "World", "Yes"]
  assert alphabetically_sort([])==[]
  assert alphabetically_sort(["Apple", "Banana", "Cucumber"])==["Apple", "Banana", "Cucumber"]
  assert alphabetically_sort(["Zebra", "Tiger", "Lion"])==["Lion", "Tiger", "Zebra"]
  assert alphabetically_sort(["pineapple", "Pineapple", "pine", "Pine"])==["Pine", "Pineapple", "pine", "pineapple"]
output: def alphabetically_sort(strings):
      return sorted(strings)