Hi! I'm stuck with this Qs. May I know how to solve this question? Thank you in advance.

Consider trade relations between two large countries A and B which are affected by tariffs (taxes on imports). Assume that the leaders of the two countries believe the export revenue to the alternate trade policies are as follows: B Low Tariff High Tariff A Low Tariff A = $250 billion A = $100 billion B = $250 billion B = $300 billion High Tariff A = $300 billion A = $200 billion B = $100 billion B =$200 billion Solve for the Nash equilibrium in this game. Is this game a prisoner's dilemma? Explain