(QT (DQL ``) (S (S (BASENP (DT The) (NN question)) (VP (VBZ is) (COMMA ,) (SBARQ (WHADVP (WRB why)) (SQ (MD will) (SQ (BASENP (NNP Tehran)) (VP (VP (RB not) (VB talk)) (PP (TO to) (BASENP (PRP us))))))))) (PERIOD ?)) (DQR ''))