it may be a no-brainer , but at least it 's a funny no-brainer . 
(ROOT (S (S (NP (PRP it)) (VP (MD may) (VP (VB be) (NP (DT a) (JJ no-) (NN brainer))))) (, ,) (CC but) (S (ADVP (IN at) (JJS least)) (NP (PRP it)) (VP (VBZ 's) (NP (DT a) (JJ funny) (DT no) (NN -brainer)))) (. .)))
(ROOT (S (S (NP (PRP )) (VP (MD ) (VP (VB ) (NP (DT ) (JJ ) (NN ))))) (, ) (CC ) (S (ADVP (IN ) (JJS )) (NP (PRP )) (VP (VBZ ) (NP (DT ) (JJ ) (DT ) (NN )))) (. )))