 
 <prompt> Wetin be di rules wey Buddha hearers sabi? Based on di question wey dey before dis one, write something wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```The three marks of existence fit reflect Upanishadic or other influences. K.R. Norman suppose say these terms don dey use since Buddha time, and e dey familiar to im listeners.``` 