fb27eca5-6cd9-402f-b84d-7e52436f28c4

The error you encountered ('utf-8' codec can't decode byte 0xff in position 0: invalid start byte) likely means that the input text file is encoded in a format other than UTF-8 (e.g., UTF-16, Latin-1, etc.). By default, Python assumes files are in UTF-8 encoding when reading them, which can cause issues if the file's actual encoding differs.

To resolve this, you can detect the encoding of the input file and read it accordingly, or you can try using a fallback encoding like latin-1 or utf-16.