I took the index on the words, transformed the amount to binary, added a few zeros, calculated the sha256 digest, took the initial Section of the hexadecimal to convert it to binary, added 3 zeros for the eight digits from the binary and acquired 00000010011 which translates to 19 in https://ledbookmark.com/story4476072/top-latest-five-bip39-words-urban-news