uh-huh how about any matching programs
( ( uh-huh how ) ( about ( any ( matching programs ) ) ) )
(ROOT (S (VP (VB uh-huh) (NP (WRB how)) (PP (IN about) (NP (DT any) (JJ matching) (NNS programs))))))
What about matching programs? 
( What ( ( about ( matching programs ) ) ? ) )
(ROOT (FRAG (WHNP (WDT What)) (PP (IN about) (NP (JJ matching) (NNS programs))) (. ?)))