13 Consider a simultaneous move game played by two players, Player 1 and 2. Player 15's action set is if; E [0, 00) and the utility function of player 2' is _ti If t; '5. t3; ui(t1:t2)= 0.5m t; if ti : t5.- Ug', tj If t; > is.- where 3' 79 j and v1 : 20,1)2 : 10. Which of the following is not a pure strategy Nash equilibrium of this game? (A) (th, t2) = (0, 20) B) (t*, t;) = (10, 0) (C) (t1, t2 ) = 10, 20 D) to, to = (0, 30