Multiple choice general knowledge Find the odd man out: San Jose, Milan, Baku, Sofia San Jose Milan Baku Sofia Reveal answer Fill a bubble to check yourself B Correct answer Explanation Among San Jose, Milan, Baku, and Sofia, Milan is the odd one out. San Jose, Baku, and Sofia are all national capitals (of Costa Rica, Azerbaijan, and Bulgaria respectively), while Milan is a major city but not the capital of Italy (Rome is).