On a scale of 0 (strongly disagree) to 7 (strongly agree) the statement alcoholics are difficult to treat received a mean score of 6.25, and the statement alcoholism is a treat-able disease received a mean score of 5.27.
( ( On ( ( a scale ) ( of 0 ) ) ) ( ( -LRB- ( ( strongly disagree ) -RRB- ) ) ( ( ( ( ( ( to 7 ) ( ( -LRB- ( ( strongly agree ) -RRB- ) ) ( ( the ( statement alcoholics ) ) ( are ( difficult ( to ( treat ( received ( ( a ( mean score ) ) ( of 6.25 ) ) ) ) ) ) ) ) ) ) , ) and ) ( ( the ( statement alcoholism ) ) ( is ( ( a ( treat-able disease ) ) ( received ( ( a ( mean score ) ) ( of 5.27 ) ) ) ) ) ) ) . ) ) )
(ROOT (S (PP (IN On) (NP (NP (DT a) (NN scale)) (PP (IN of) (NP (CD 0))))) (PRN (-LRB- -LRB-) (S (ADVP (RB strongly)) (VP (VB disagree))) (-RRB- -RRB-)) (S (PP (TO to) (NP (CD 7))) (PRN (-LRB- -LRB-) (S (ADVP (RB strongly)) (VP (VB agree))) (-RRB- -RRB-)) (NP (DT the) (NN statement) (NNS alcoholics)) (VP (VBP are) (ADJP (JJ difficult) (S (VP (TO to) (VP (VB treat) (VP (VBN received) (NP (NP (DT a) (JJ mean) (NN score)) (PP (IN of) (NP (CD 6.25))))))))))) (, ,) (CC and) (S (NP (DT the) (NN statement) (NN alcoholism)) (VP (VBZ is) (NP (NP (DT a) (JJ treat-able) (NN disease)) (VP (VBN received) (NP (NP (DT a) (JJ mean) (NN score)) (PP (IN of) (NP (CD 5.27)))))))) (. .)))
Nobody agreed that alcoholics were difficult to treat or that alcoholism was a treat-able disease.
( Nobody ( ( agreed ( ( ( that ( alcoholics ( were ( difficult ( to treat ) ) ) ) ) or ) ( that ( alcoholism ( was ( a ( treat-able disease ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NN Nobody)) (VP (VBD agreed) (SBAR (SBAR (IN that) (S (NP (NNS alcoholics)) (VP (VBD were) (ADJP (JJ difficult) (S (VP (TO to) (VP (VB treat)))))))) (CC or) (SBAR (IN that) (S (NP (NN alcoholism)) (VP (VBD was) (NP (DT a) (JJ treat-able) (NN disease))))))) (. .)))