(S (S (QT (DQL ``) (QTC (S (BASENP (DT No) (NN one)) (VP (VBZ has) (VP (VBN done) (ADVP (ADVP (RBR more) (S (VP (TO to) (VP (VP (VB protect) (BASENP (NNS users))) (PP (IN from) (BASENP (NN malware))))))) (PP (IN than) (BASENP (NNP AOL))))))) (COMMA ,)) (DQR '')) (S (BASENP (NNP Weinstein)) (VP (VBD said)))) (PERIOD .))