for all the others i had to put in before "san" or "santa", which is a bit confusing (especially if you started with "louis" (ok) then "jose" (ko))
moreover, if the rule is:
- saint --> auto fill
- san/santa --> to be put in
why on earth does "petersburg" alone not work?
maybe i'm getting something wrong (i took the quiz multiple times just to verify), or maybe you could align the answers