Tic Tac Toe Puzzle.

You have to answer who played the first turn - 'circle' or 'cross' ?
And who won the game - 'circle' or 'cross' ?
It is not given whose turn is now as that is what needs to be guessed effectively.
Standard rules of tic tac toe apply :-
1)a person who gets his symbol in 3 consecutive places horizontally / vertically / diagonally wins .
2)a player will always place his/her symbol in a line that contains a) two of his/her marks or b) two of his/her opponents symbol , giving priority to a) over b).