the streetcar does not signify.
sent1: if the patient overpowers Saratov that the fact that the salal is not a cowbarn but it is meiotic hold does not hold. sent2: the simperer is not a pack. sent3: the streetcar is not a kind of a sublimate. sent4: the fact that the streetcar is not a sublimate and it is not a pack does not hold. sent5: the fact that the streetcar is a sublimate but it does not pack is false. sent6: something that does signify does not sublimate and does not pack.
sent6 -> int1: the streetcar is not a kind of a sublimate and it does not pack if it signifies.; void -> assump1: Let's assume that the streetcar signifies.; int1 & assump1 -> int2: the streetcar is not a sublimate and it is not a kind of a pack.; int2 & sent4 -> int3: this is contradiction.; [assump1] & int3 -> hypothesis;
the fact that the streetcar signifies is not incorrect.
$hypothesis$ = the streetcar does not signify. ; $context$ = sent1: if the patient overpowers Saratov that the fact that the salal is not a cowbarn but it is meiotic hold does not hold. sent2: the simperer is not a pack. sent3: the streetcar is not a kind of a sublimate. sent4: the fact that the streetcar is not a sublimate and it is not a pack does not hold. sent5: the fact that the streetcar is a sublimate but it does not pack is false. sent6: something that does signify does not sublimate and does not pack. ; $proof$ = 
sent6 -> int1: the streetcar is not a kind of a sublimate and it does not pack if it signifies.; void -> assump1: Let's assume that the streetcar signifies.; int1 & assump1 -> int2: the streetcar is not a sublimate and it is not a kind of a pack.; int2 & sent4 -> int3: this is contradiction.; [assump1] & int3 -> hypothesis; __PROVED__