True: 1 + 1 = 2, 2 + 1 = 3, 2 + 2 = 4, 3 + 2 = 5, 5 + 1 = 6, False: 1 + 3 = 6, 10 + 3 = 4, 8 + 4 = 8, 7 + 10 = 14, 9 + 7 = 15,

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