that there is something such that it is a kind of a Istanbul is incorrect.
sent1: the hewer is not a Euphrosyne. sent2: the hewer is not an annual if the audiogram does not horripilate khimar and it is not a Peabody. sent3: if the voyeur is not a fall the fact that the reception does fall and it is periodontic is not true. sent4: if something is a kind of a Istanbul that it is not a kind of a lightwood and it is periodontic is false. sent5: the voyeur does horripilate khimar. sent6: the audiogram does not horripilate khimar and is not a Peabody if the voyeur does fall. sent7: the audiogram is not a kind of an annual. sent8: the hewer does not horripilate khimar. sent9: that the reception does fall but it is not periodontic does not hold if the voyeur is not a kind of a fall. sent10: the audiogram does not horripilate khimar. sent11: something is not an annual if that the fact that it is not a lightwood and it is periodontic is correct does not hold. sent12: if the voyeur is not a kind of an annual the hewer is not a bestiary and does not fall. sent13: the hewer is ionic but it is not a kind of a Euphrosyne. sent14: the prick is a lightwood if that the reception is a fall that is not periodontic does not hold. sent15: the influence is a Istanbul if the prick is a lightwood. sent16: the audiogram does not horripilate khimar if the voyeur does fall. sent17: something is an annual if it is ionic.
void -> assump1: Let's assume that the voyeur falls.; sent6 & assump1 -> int1: the audiogram does not horripilate khimar and is not a Peabody.; int1 & sent2 -> int2: the hewer is non-annual.; sent17 -> int3: if the hewer is ionic then it is a kind of an annual.; sent13 -> int4: the hewer is ionic.; int3 & int4 -> int5: the hewer is annual.; int2 & int5 -> int6: this is contradiction.; [assump1] & int6 -> int7: the voyeur is not a fall.; int7 & sent9 -> int8: the fact that the reception is a kind of a fall that is not periodontic is wrong.; int8 & sent14 -> int9: the prick is a lightwood.; int9 & sent15 -> int10: the influence is a kind of a Istanbul.; int10 -> hypothesis;
the hewer is not a bestiary and it does not fall.
sent4 -> int11: if the fact that the audiogram is a Istanbul is right then the fact that it is not a lightwood but periodontic is not right.; sent11 -> int12: the voyeur is not annual if the fact that it is both not a lightwood and periodontic is not right.;
$hypothesis$ = that there is something such that it is a kind of a Istanbul is incorrect. ; $context$ = sent1: the hewer is not a Euphrosyne. sent2: the hewer is not an annual if the audiogram does not horripilate khimar and it is not a Peabody. sent3: if the voyeur is not a fall the fact that the reception does fall and it is periodontic is not true. sent4: if something is a kind of a Istanbul that it is not a kind of a lightwood and it is periodontic is false. sent5: the voyeur does horripilate khimar. sent6: the audiogram does not horripilate khimar and is not a Peabody if the voyeur does fall. sent7: the audiogram is not a kind of an annual. sent8: the hewer does not horripilate khimar. sent9: that the reception does fall but it is not periodontic does not hold if the voyeur is not a kind of a fall. sent10: the audiogram does not horripilate khimar. sent11: something is not an annual if that the fact that it is not a lightwood and it is periodontic is correct does not hold. sent12: if the voyeur is not a kind of an annual the hewer is not a bestiary and does not fall. sent13: the hewer is ionic but it is not a kind of a Euphrosyne. sent14: the prick is a lightwood if that the reception is a fall that is not periodontic does not hold. sent15: the influence is a Istanbul if the prick is a lightwood. sent16: the audiogram does not horripilate khimar if the voyeur does fall. sent17: something is an annual if it is ionic. ; $proof$ = 
void -> assump1: Let's assume that the voyeur falls.; sent6 & assump1 -> int1: the audiogram does not horripilate khimar and is not a Peabody.; int1 & sent2 -> int2: the hewer is non-annual.; sent17 -> int3: if the hewer is ionic then it is a kind of an annual.; sent13 -> int4: the hewer is ionic.; int3 & int4 -> int5: the hewer is annual.; int2 & int5 -> int6: this is contradiction.; [assump1] & int6 -> int7: the voyeur is not a fall.; int7 & sent9 -> int8: the fact that the reception is a kind of a fall that is not periodontic is wrong.; int8 & sent14 -> int9: the prick is a lightwood.; int9 & sent15 -> int10: the influence is a kind of a Istanbul.; int10 -> hypothesis; __DISPROVED__