I wrote the polite way of referring to somebody you are not acquainted with

Couldnt figure out the last parts because the hints were off

The hints for 'what your name is' seem to be completely off?

I got everything right except I accidentally hit д instead of ж. Then it gave me the whole thing as wrong.

I know it can't catch every subtlety, but seriously, it's very annoying.

I am having difficulty understanding why как is used here.