apositive_train_query18_00000 negative_train_query18_00000 negative_train_query18_00001 negative_train_query18_00002 negative_train_query18_00003 negative_train_query18_00004 negative_train_query18_00005 negative_train_query18_00006 negative_train_query18_00007 negative_train_query18_00008 negative_train_query18_00009 negative_train_query18_00010 negative_train_query18_00011 negative_train_query18_00012 negative_train_query18_00013 negative_train_query18_00014 negative_train_query18_00015 negative_train_query18_00016 negative_train_query18_00017 negative_train_query18_00018 negative_train_query18_00019 negative_train_query18_00020 negative_train_query18_00021 negative_train_query18_00022 negative_train_query18_00023 negative_train_query18_00024 negative_train_query18_00025 negative_train_query18_00026 negative_train_query18_00027 negative_train_query18_00028