def guessingGame():
    anwsers = ["Kononowicz", "Suchodolski"]
    questionTries = 3
    questionTriesCounter = 0

    while questionTriesCounter < questionTries:
         firstQuestion = input("What is the surname of famous president from Bialystok? ")
         if firstQuestion == anwsers[0]:
            secondQuestion = input("What is the nick")
         else:
            questionTriesCounter+= 1
         if questionTriesCounter == questionTries:
            print('game over.')


guessingGame()