I took the index from the words, transformed the quantity to binary, extra 3 zeros, calculated the sha256 digest, took the first Component of the hexadecimal to transform it to binary, added three zeros on the eight digits of the binary and obtained 00000010011 which translates to 19 in decimal. https://bookmarkusers.com/story18851201/top-latest-five-bip39-words-urban-news