They left really a sweater friend option .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 They)) (VP_4 (ATVP_0 (VBD_2 left) (ADVP_0 (RB_0 really))) (NP_6 (ATNP_1 (ATNP_0 (DT_0 a) (NN_3 sweater)) (NN_0 friend)) (NN_1 option)))) (DOT_0 .)))