( ( Solutions Solutions ) ( ( are ( ( homogenous mixtures ) ( of ( ( ( two or ) more ) substances ) ) ) ) . ) )
(ROOT (S (NP (NNPS Solutions) (NNPS Solutions)) (VP (VBP are) (NP (NP (JJ homogenous) (NNS mixtures)) (PP (IN of) (NP (QP (CD two) (CC or) (JJR more)) (NNS substances))))) (. .)))
Solutions Solutions are homogenous mixtures of two or more substances.
(ROOT (S (NP (DT All) (NNS solutions)) (VP (VBP contain) (NP (QP (IN at) (JJS least) (CD two)) (NNS substances))) (. .)))