blockladder / watashi-kokoto GitHub connection
Looking at blockladder's "project pr" forks, there is a user called bakujo. Not much by itself, but they are following one and only person: our watashikokoto.
blockladder and watashi are perhaps close friends.
https://bitcointalk.org/index.php?topic=2044123.0Satohash seems like a commonly followed repository between them all on Github.
I mean, there are several possibilities here. It could be that OP expects us to input a 32 (i.e. 32 bytes = 256bit) char english worded answer, convert it to private key through some algorithm like the one in the link.
It could also be that OP is simply referring to an 8 word 32 char answer to be input into a brainwallet checker right away.
It could be that the answer to the question leads to a second clue that will contain the private key.
Who knows?
Forget using the code in the repository. There's no .cpp file (which I am not skilled enough to compose) so gcc won't compile it--the header file contains undefined references.