flats are this was missing warm stars .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NNS_0 flats)) (VP_4 (VBP_0 are) (SBAR_0 (S_1 (NP_0 (DT_1 this)) (VP_5 (VBD_1 was) (NP_3 (ATNP_0 (JJ_0 missing) (JJ_1 warm)) (NNS_0 stars))))))) (DOT_0 .)))