sentence1: If 1 = Single , 2 = Double , 3 = Triple , 4 = Quadruple , what are 5 , 6 , 7 , 8 , etc. called ?
sentence2: What is the cardinality of the power set of A = -LCB- 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 -RCB- ?