 What color was it painted?
( ( What color ) ( ( ( was it ) painted ) ? ) )
(ROOT (SBARQ (WHNP (WDT What) (NN color)) (SQ (VBD was) (NP (PRP it)) (VP (VBN painted))) (. ?)))
What color was the small vase painted?
( ( What color ) ( ( ( was ( the ( small vase ) ) ) painted ) ? ) )
(ROOT (SBARQ (WHNP (WDT What) (NN color)) (SQ (VBD was) (NP (DT the) (JJ small) (NN vase)) (VP (VBN painted))) (. ?)))