4 Zero-Sum Battle Two Pokemon trainers are about to engage in battle! Each trainer has 3 Pokemon, each of a single, unique type. They each must choose which Pokemon to send out rst. Of course each trainer's advantage in battle depends not only on their own Pokemon, but on which Pokemon their opponent sends out. The table below indicates the competitive advantage (payo) Trainer A would gain (and Trainer B would lose). For example, if Trainer B chooses the re Pokemon and Trainer A chooses the rock Pokemon, Trainer A would have payoff 2. Feel free to use an online LP solver to solve your LPs in this problem. Here is an example of a Python LP Solver and its Tutorial. 1. Write an LP to nd the optimal strategy for Trainer A. What is the optimal strategy and expected payoff? 2. Now do the same for Trainer B. What is the optimal strategy and expected payoff