apositive_train_query18875_00000 apositive_train_query18875_00001 negative_train_query18875_00000 negative_train_query18875_00001 negative_train_query18875_00002 negative_train_query18875_00003 negative_train_query18875_00004 negative_train_query18875_00005 negative_train_query18875_00006 negative_train_query18875_00007 negative_train_query18875_00008 negative_train_query18875_00009 negative_train_query18875_00010 negative_train_query18875_00011 negative_train_query18875_00012 negative_train_query18875_00013 negative_train_query18875_00014 negative_train_query18875_00015 negative_train_query18875_00016 negative_train_query18875_00017 negative_train_query18875_00018 negative_train_query18875_00019 negative_train_query18875_00020 negative_train_query18875_00021 negative_train_query18875_00022 negative_train_query18875_00023 negative_train_query18875_00024 negative_train_query18875_00025 negative_train_query18875_00026 negative_train_query18875_00027