the fact that there is something such that if it is thenal and it does not spend metalwork it is a kind of a birdbath is wrong.
sent1: the betaine is a birdbath if it is thenal and it does not spend metalwork. sent2: there exists something such that if it congratulates Benton and it is not a boatbuilder then it does charter. sent3: if the fact that the parrot is hemorrhagic but it is not a mud is not incorrect then it is thenal.
sent1 -> hypothesis;
$hypothesis$ = the fact that there is something such that if it is thenal and it does not spend metalwork it is a kind of a birdbath is wrong. ; $context$ = sent1: the betaine is a birdbath if it is thenal and it does not spend metalwork. sent2: there exists something such that if it congratulates Benton and it is not a boatbuilder then it does charter. sent3: if the fact that the parrot is hemorrhagic but it is not a mud is not incorrect then it is thenal. ; $proof$ = 
sent1 -> hypothesis; __DISPROVED__