First choose any state by typing in its abbreviation (i.e. ‘CA’). Then, name the 10 largest cities in that state without naming a city ranked 11th thru 25th – see naming notes below. Naming a 11-25 ranked city will end the quiz, independent of time left.
Naming Notes: you must end each city name with a ‘.’ to submit it – this prevents answering a city whose partial name may be an incorrect answer.
Enter state abbreviation to choose state (i.e. 'FL').