what to keep white , it cap back warm .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (WHNP_0 (WP_0 what)) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 keep) (ADJP_0 (JJ_0 white)))))) (COMMA_0 ,)) (NP_0 (PRP_1 it))) (VP_3 (VBP_0 cap) (ADJP_0 (RB_0 back) (JJ_0 warm)))) (DOT_0 .)))