def main():
    myEmptyList = []
    myListWithStuff = ["thing",1,"thing",2]
    print(myEmptyList)
    print(myListWithStuff)

    myEmpty2DList = [[]]
    my2DListThatsFulfilled = [[1,2,3],
                              [4,5,6],
                              [7,8,9]]
    print(my2DListThatsFulfilled[2][1])





main()