the guys still feels counterproductive 
(ROOT (S (NP (DT the) (NNS guys)) (ADVP (RB still)) (VP (VBZ feels) (S (ADJP (JJ counterproductive))))))
(ROOT (S (NP (DT ) (NNS )) (ADVP (RB )) (VP (VBZ ) (S (ADJP (JJ ))))))