well what is it
( well ( what ( is it ) ) )
(ROOT (FRAG (ADVP (RB well)) (SBAR (WHNP (WP what)) (S (VP (VBZ is) (NP (PRP it)))))))
Is it popular?
( ( ( Is it ) popular ) ? )
(ROOT (SQ (VBZ Is) (NP (PRP it)) (ADJP (JJ popular)) (. ?)))