apositive_train_query19538_00000 negative_train_query19538_00000 negative_train_query19538_00001 negative_train_query19538_00002 negative_train_query19538_00003 negative_train_query19538_00004 negative_train_query19538_00005 negative_train_query19538_00006 negative_train_query19538_00007 negative_train_query19538_00008 negative_train_query19538_00009 negative_train_query19538_00010 negative_train_query19538_00011 negative_train_query19538_00012 negative_train_query19538_00013 negative_train_query19538_00014 negative_train_query19538_00015 negative_train_query19538_00016 negative_train_query19538_00017 negative_train_query19538_00018 negative_train_query19538_00019 negative_train_query19538_00020 negative_train_query19538_00021 negative_train_query19538_00022 negative_train_query19538_00023 negative_train_query19538_00024 negative_train_query19538_00025 negative_train_query19538_00026 negative_train_query19538_00027 negative_train_query19538_00028