``` python tkinter import * tkinter.filedialog import asksaveasfilename, askopenfilename current_file = None def new_file(): global current_file current_file = None text.delete(1.0, END) def open_file: global current_file filepath = askopenfilenamedefaultextension='.txt', filetypes=['Text Files', '*.txt'), ('All Files', '*.*') if not filepath: return_file = filepath file.delete.text1.0,D) with open(filepath, 'r') as: text.insert(INSERT, file.def.read)) save_file: global current_file current_file = None def new_file = None text.delete.delete.delete.delete.delete.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence