I took the index on the words, transformed the range to binary, included three zeros, calculated the sha256 digest, took the very first part of the hexadecimal to transform it to binary, added three zeros on the 8 digits on the binary and bought 00000010011 which interprets to 19 in https://bookmarkshq.com/story20317571/top-latest-five-bip39-words-urban-news