True, 8+8= 16, 1 + 1 = 2, 9 + 9 = 18, 0 + 0 = 0, 6 + 6= 12, 5+5=10, 3+3=6, 4+4=8, 2+2=4, 7+7=14, False, 17 + 2 = 6, 12 + 6 = 14, 9 + 6 = 19, 11 + 1 = 5, 13 + 5 = 5, 3+3=8, 5+5=12, 2+2=6, 7+7=18

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