mall1	product1	level1	119
mall1	product2	level1	134
mall1	product3	level1	52
mall1	product4	level1	44
mall1	product5	level1	131
mall1	product6	level1	105
mall1	product7	level1	89
mall1	product8	level1	72
mall1	product9	level1	70
mall1	product10	level1	65
mall1	product11	level1	128
mall1	product12	level1	62
mall1	product13	level1	57
mall1	product14	level1	98
mall1	product15	level1	55
mall1	product16	level1	69
mall1	product17	level1	50
mall1	product18	level1	49
mall1	product19	level1	80
mall1	product20	level1	94
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mall2	product2	level1	134
mall2	product3	level1	52
mall2	product4	level1	44
mall2	product5	level1	131
mall2	product6	level1	105
mall2	product7	level1	89
mall2	product8	level1	72
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mall2	product11	level1	128
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mall2	product14	level1	98
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mall2	product17	level1	50
mall2	product18	level1	49
mall2	product19	level1	80
mall2	product20	level1	94
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mall3	product2	level1	134
mall3	product3	level1	52
mall3	product4	level1	44
mall3	product5	level1	131
mall3	product6	level1	105
mall3	product7	level1	89
mall3	product8	level1	72
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mall3	product10	level1	65
mall3	product11	level1	128
mall3	product12	level1	62
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mall3	product14	level1	98
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mall3	product17	level1	50
mall3	product18	level1	49
mall3	product19	level1	80
mall3	product20	level1	94
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mall4	product2	level1	134
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mall4	product4	level1	44
mall4	product5	level1	131
mall4	product6	level1	105
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mall4	product17	level1	50
mall4	product18	level1	49
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mall4	product20	level1	94
