\"'3": . a: ' J'1 To help you think. about this problem, the game tree is given below. This is a famous problem in game theoty, and because ofwhat the tree looks like, is called the \"Centipede game\". As we have done in class, try to think of what your opponent would do, and work backwards. Think of yourself as Harry Ask yourself at each step what Sally would do. What does that mean to: what you should do? ' Stop Stop Stop . ' 1: Stop Stop Stop 0 2 1 3 2 98 97 99 98 3 2 4 3 5 98 100 99 101