( ( ( A gas ) ( -LRB- ( ( answer C ) -RRB- ) ) ) ( ( has ( ( ( neither ( a ( definite shape ) ) ) nor ) ( definite volume ) ) ) . ) )
(ROOT (S (NP (NP (DT A) (NN gas)) (PRN (-LRB- -LRB-) (NP (NNP answer) (NNP C)) (-RRB- -RRB-))) (VP (VBZ has) (NP (NP (ADVP (DT neither)) (DT a) (JJ definite) (NN shape)) (CC nor) (NP (JJ definite) (NN volume)))) (. .)))
A gas (answer C) has neither a definite shape nor definite volume.
(ROOT (S (NP (NP (DT The) (NN gas) (NN form)) (PP (IN of) (NP (NN matter)))) (VP (VBZ has) (NP (NP (ADVP (DT neither)) (DT a) (JJ definite) (NN shape)) (CC nor) (NP (DT a) (JJ definite) (NN volume)))) (. .)))