I took the index on the words, transformed the number to binary, additional three zeros, calculated the sha256 digest, took the 1st A part of the hexadecimal to transform it to binary, additional a few zeros for the 8 digits with the binary and got 00000010011 which interprets to 19 https://www.symbaloo.com/embed/shared/AAAACHlsY-AAA42AhQqHKA==