{
  "0": "add_contact",
  "1": "edit_phone",
  "2": "edit_email",
  "3": "edit_address",
  "4": "delete_contact",
  "5": "list_all_contacts",
  "6": "search_contacts",
  "7": "add_birthday",
  "8": "list_birthdays",
  "9": "add_note",
  "10": "edit_note",
  "11": "delete_note",
  "12": "show_notes",
  "13": "add_note_tag",
  "14": "remove_note_tag",
  "15": "search_notes_text",
  "16": "search_notes_by_tag",
  "17": "help",
  "18": "exit",
  "19": "hello"
}