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Q30 (1 point) Consider the stage game shown in Table "SPNE in a repeated game". Suppose this game is played twice. What are the minimum values of 61 and 62 that are needed to support the play of a3, b2 in the first stage as part of an SPNE? Table: SPNE in a repeated game 2 b-2 b3 (10,10) (2, 12) (0,13) 1 a2 (12,2) (5,5) (0,0) a3 (13,0) (0,0) (1,1) 1) Play of a3, b2 in the first stage cannot be supported as part of an SPNE for any o, and 62 values between o and 1. 2)61 2 1/4 and 62 2 1/2. 3)61 2 1/2 and 62 2 1/4. 4)61 2 0 and 62 2 1/4. 5) None of the above