if the veiling vampire does not occur the gardening does not occur.
sent1: the phone-in does not occur. sent2: both the scatter and the sweating occurs. sent3: if the veiling vampire happens the garden does not occur. sent4: the revocation does not occur. sent5: if the veiling vampire does not occur the garden occurs. sent6: the fact that the tricing Vespertilionidae does not occur is not wrong. sent7: that the scatter happens is prevented by that the veiling vampire occurs and the garden happens. sent8: if the veiling vampire does not occur and the gardening occurs the scattering does not occur. sent9: the sweat happens.
void -> assump1: Let's assume that the veiling vampire does not occur.; void -> assump2: Let's assume that the garden happens.; assump1 & assump2 -> int1: not the veiling vampire but the garden occurs.; int1 & sent8 -> int2: the scatter does not occur.; sent2 -> int3: the scatter occurs.; int2 & int3 -> int4: this is contradiction.; [assump2] & int4 -> int5: the gardening does not occur.; [assump1] & int5 -> hypothesis;
$hypothesis$ = if the veiling vampire does not occur the gardening does not occur. ; $context$ = sent1: the phone-in does not occur. sent2: both the scatter and the sweating occurs. sent3: if the veiling vampire happens the garden does not occur. sent4: the revocation does not occur. sent5: if the veiling vampire does not occur the garden occurs. sent6: the fact that the tricing Vespertilionidae does not occur is not wrong. sent7: that the scatter happens is prevented by that the veiling vampire occurs and the garden happens. sent8: if the veiling vampire does not occur and the gardening occurs the scattering does not occur. sent9: the sweat happens. ; $proof$ = 
void -> assump1: Let's assume that the veiling vampire does not occur.; void -> assump2: Let's assume that the garden happens.; assump1 & assump2 -> int1: not the veiling vampire but the garden occurs.; int1 & sent8 -> int2: the scatter does not occur.; sent2 -> int3: the scatter occurs.; int2 & int3 -> int4: this is contradiction.; [assump2] & int4 -> int5: the gardening does not occur.; [assump1] & int5 -> hypothesis; __PROVED__