Please help me with this game theory question!

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2 Problem 1 Consider a two-player game {N;X;S,4,S;(u,4,u3]), where N = {14,8} is the set of players, 3;. = {shami}, SE = {sh,sfg,s%,s4} are the sets of strategies of players respectively, and HA : S ,4 x S 3 > R is the payoff function of the player A, which is given by \"A (33:33) = 6; 1m (3.14.3213) = 6: \"A (33.8%) = ; 14.4 (33.3%) = C; 1a,; (sash) = 6; 1a,; ($244,333) = 7; HA (sim) = 0:; HA (244,343) = E; 1m (33,35) = 6; 1m (3%,.925) = 6; HA (sis) = a; 11.4 (33,343) = a, while 11.3 : 3,4 x 33 > R is the payoff function of the player B, which is given by 11.3 (shah) = 7; 11.3 (33,353) = r5 1&3 (shm) =7; 11.3 (414,343) =7; \"8 (33.3%) = C: we (33,333) =6: \"B (33.3%) = \"r: us (331.343) =5: \".3 (Sirsli) = :63 \"away-333)=7;\"3(31;3%)=16iu(33334)= a, where note that a,,3,7,6,e,,( are real numbers satisfying a