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Four fair, ladies Tad peaches in their hands. Each had different numbers of peaches, varying from 4 to 7 peaches. And then they ate one or two peaches, and peaches left. 四个仙女有不同数量的桃子，桃子的数量在4个到7个之间。然后，四个人都吃掉了1个或2个仙桃，结果每个人剩下的仙桃数量还是各不相同。