( ( question ( of ( inquiry ( in ( a ( testable form ) ) ) ) ) ) ; )
(ROOT (NP (NP (NN question)) (PP (IN of) (NP (NP (NN inquiry)) (PP (IN in) (NP (DT a) (JJ testable) (NN form))))) (: ;)))
question of inquiry in a testable form;
(ROOT (S (NP (DT A) (NN fact) (CC or) (NN question)) (VP (VBZ is) (ADVP (RB only)) (VP (VBN considered) (NP (NN science)) (SBAR (IN if) (S (NP (PRP it)) (VP (VBZ is) (ADJP (JJ testable))))))) (. .)))