the fact that there exists something such that if it is not a hairiness then it does not rid airscrew does not hold.
sent1: there is something such that if it is not a hairiness then it does rid airscrew. sent2: if the pay-phone is not a hairiness it does not slog Graham. sent3: if the dimethylglyoxime does not rid airscrew then it is not Aleutians. sent4: there exists something such that if that it is not a grease-gun is right then the fact that it does not book malignity hold. sent5: there is something such that if it is not polymorphous it is not a span. sent6: there exists something such that if it does not slog Jackson it does not strip spermicide. sent7: if something does not rid airscrew it is not a SEB. sent8: the dimethylglyoxime rids airscrew if it is not a hairiness. sent9: there is something such that if it is not a piano then it is not an amethyst. sent10: there is something such that if the fact that it is not semantic is true it does not greet. sent11: there is something such that if it is a hairiness then it does not rid airscrew. sent12: there exists something such that if it is not a kind of a dot then it is not a propagandist. sent13: there is something such that if it is not polarographic it does not strip skeleton. sent14: if the dimethylglyoxime is not a kind of a hairiness it does not rid airscrew. sent15: if the spermicide does not book symmetry it is not a kind of a abbess. sent16: there exists something such that if it does not upheave it is not a contrail. sent17: the dimethylglyoxime is not a patience if it is not a hairiness. sent18: there exists something such that if the fact that it is not unacquisitive is right it is not lobate. sent19: the dimethylglyoxime does not rid airscrew if it is a hairiness. sent20: there exists something such that if it is not phonemic then it does not slog detriment. sent21: if the dimethylglyoxime is not aware then it is not a hairiness.
sent14 -> hypothesis;
if the filament does not rid airscrew it is not a kind of a SEB.
sent7 -> hypothesis;
$hypothesis$ = the fact that there exists something such that if it is not a hairiness then it does not rid airscrew does not hold. ; $context$ = sent1: there is something such that if it is not a hairiness then it does rid airscrew. sent2: if the pay-phone is not a hairiness it does not slog Graham. sent3: if the dimethylglyoxime does not rid airscrew then it is not Aleutians. sent4: there exists something such that if that it is not a grease-gun is right then the fact that it does not book malignity hold. sent5: there is something such that if it is not polymorphous it is not a span. sent6: there exists something such that if it does not slog Jackson it does not strip spermicide. sent7: if something does not rid airscrew it is not a SEB. sent8: the dimethylglyoxime rids airscrew if it is not a hairiness. sent9: there is something such that if it is not a piano then it is not an amethyst. sent10: there is something such that if the fact that it is not semantic is true it does not greet. sent11: there is something such that if it is a hairiness then it does not rid airscrew. sent12: there exists something such that if it is not a kind of a dot then it is not a propagandist. sent13: there is something such that if it is not polarographic it does not strip skeleton. sent14: if the dimethylglyoxime is not a kind of a hairiness it does not rid airscrew. sent15: if the spermicide does not book symmetry it is not a kind of a abbess. sent16: there exists something such that if it does not upheave it is not a contrail. sent17: the dimethylglyoxime is not a patience if it is not a hairiness. sent18: there exists something such that if the fact that it is not unacquisitive is right it is not lobate. sent19: the dimethylglyoxime does not rid airscrew if it is a hairiness. sent20: there exists something such that if it is not phonemic then it does not slog detriment. sent21: if the dimethylglyoxime is not aware then it is not a hairiness. ; $proof$ = 
sent14 -> hypothesis; __DISPROVED__