from contextlib import suppress
def capital(country):
    with suppress(Exception):
        if country == "Australia":
            return "Canberra"
        elif country == "Brazil":
            return "Brasilia"
        elif country == "Canada":
            return "Ottawa"
        elif country == "England":
            return "London"
        elif country == "France":
            return "Paris"
        elif country == "Germany":
            return "Berlin"
        elif country == "Poland":
            return "Warsaw"
        elif country == "Romania":
            return "Bucharest"
        elif country == "Spain":
            return "Madrid"
        elif country == "Thailand":
            return "Bangkok"
        elif country == "Turkey":
            return "Ankara"
        elif country == "Undefined":
            return None
        else:
            return "Some"