I took the index of the words, transformed the selection to binary, included a few zeros, calculated the sha256 digest, took the 1st part of the hexadecimal to transform it to binary, extra 3 zeros on the eight digits of the binary and received 00000010011 which translates to 19 in https://bookmarkingbay.com/story18897608/top-latest-five-bip39-words-urban-news