Voting by alternating veto Two people, John and Susan select a policy that affects them both by alternately vetoing policies until only one remains. First John vetoes a policy, and it gets eliminated. If more than one policy remains, then Susan vetoes a policy, and it gets eliminated. If more than one policy still remains, then John vetoes another policy. The process continues until a single policy remains unvetoed. This will be the chosen policy. Suppose there are three possible policy choices X,Y and Z. John prefers X to Y to Z. Susan prefers Z to Y to X. a. Draw an extensive-form game that captures this situation. b. How many strategies does John have? How many does Susan have? c. Predict the outcome of the game. Provide a complete description of the strategies that John and Susan use to get your predicted outcome