apositive_train_query18647_00000 negative_train_query18647_00000 negative_train_query18647_00001 negative_train_query18647_00002 negative_train_query18647_00003 negative_train_query18647_00004 negative_train_query18647_00005 negative_train_query18647_00006 negative_train_query18647_00007 negative_train_query18647_00008 negative_train_query18647_00009 negative_train_query18647_00010 negative_train_query18647_00011 negative_train_query18647_00012 negative_train_query18647_00013 negative_train_query18647_00014 negative_train_query18647_00015 negative_train_query18647_00016 negative_train_query18647_00017 negative_train_query18647_00018 negative_train_query18647_00019 negative_train_query18647_00020 negative_train_query18647_00021 negative_train_query18647_00022 negative_train_query18647_00023 negative_train_query18647_00024 negative_train_query18647_00025 negative_train_query18647_00026 negative_train_query18647_00027 negative_train_query18647_00028