4人の女の子がスピードメモリーゲームをする、敗者はストリップしなければならない

3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 67, 68, 69, 70, 71, 72, 73, 74, 75, 78, 71, 72, 73, 74, 78, 71, 72, 78, 71, 72, 72, 73, 72, 73, 72, 72,... 72,72

Number three.

Number four.

Number five.

What is number three?