input: 
  def sortAlphabetically(strings):
      """
      This function takes a list of strings and sorts them alphabetically.
      
      >>> sortAlphabetically(["hello", "world", "good", "morning", "programming"])
      ['good', 'hello', 'morning', 'programming', 'world']
      """
      strings.sort()
      return strings
  
output:     strings.sort()
      return strings