`` four from <apostrophe><apostrophe> , asked .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_0 (TICK_0 ``) (PP_2 (ATPP_0 (NP_4 (CD_0 four)) (IN_1 from)) (APOSTROPHE_0 <apostrophe><apostrophe>))) (COMMA_0 ,)) (VP_3 (VBD_0 asked))) (DOT_0 .)))