is never any question of how things will turn out 
(ROOT (VP (VBZ is) (ADVP (RB never)) (NP (NP (DT any) (NN question)) (PP (IN of) (SBAR (WHADVP (WRB how)) (S (NP (NNS things)) (VP (MD will) (VP (VB turn) (PRT (RP out))))))))))
(ROOT (VP (VBZ ) (ADVP (RB )) (NP (NP (DT ) (NN )) (PP (IN ) (SBAR (WHADVP (WRB )) (S (NP (NNS )) (VP (MD ) (VP (VB ) (PRT (RP ))))))))))