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{"a":1,"b":1,"c":1,"y":10.1}
{"a":1,"b":0,"c":0,"y":12.4}
{"a":1,"b":0,"c":0,"y":12.2}
{"a":1,"b":0,"c":0,"y":11.3}
{"a":1,"b":0,"c":0,"y":12.5}
{"a":0,"b":1,"c":0,"y":10.2}
{"a":0,"b":1,"c":0,"y":10.7}
{"a":0,"b":0,"c":1,"y":8.4}