the tot is virological.
sent1: the fell is not a kind of a secondary. sent2: something that is not a Paiwanic is virological. sent3: something devoices ivy if the fact that it is commutable and is not Ambrosian is not true. sent4: if something outsells hydrothorax then it is a kind of a nudibranch. sent5: the fell outsells hydrothorax if the ferrocyanide is a Thracian. sent6: if the fell is not a kind of a secondary then the fact that it is commutable and not Ambrosian does not hold. sent7: the ferrocyanide is a kind of a Thracian.
sent6 & sent1 -> int1: that the fell is commutable but it is not Ambrosian does not hold.; sent3 -> int2: if the fact that the fell is commutable but it is not Ambrosian does not hold it does devoice ivy.; int1 & int2 -> int3: the fell does devoice ivy.; sent4 -> int4: if the fell outsells hydrothorax then that it is a kind of a nudibranch is correct.; sent5 & sent7 -> int5: the fell outsells hydrothorax.; int4 & int5 -> int6: the fell is a nudibranch.; int3 & int6 -> int7: the fell does devoice ivy and it is a nudibranch.; sent2 -> int8: the tot is virological if it is not a Paiwanic.;
$hypothesis$ = the tot is virological. ; $context$ = sent1: the fell is not a kind of a secondary. sent2: something that is not a Paiwanic is virological. sent3: something devoices ivy if the fact that it is commutable and is not Ambrosian is not true. sent4: if something outsells hydrothorax then it is a kind of a nudibranch. sent5: the fell outsells hydrothorax if the ferrocyanide is a Thracian. sent6: if the fell is not a kind of a secondary then the fact that it is commutable and not Ambrosian does not hold. sent7: the ferrocyanide is a kind of a Thracian. ; $proof$ = 
sent6 & sent1 -> int1: that the fell is commutable but it is not Ambrosian does not hold.; sent3 -> int2: if the fact that the fell is commutable but it is not Ambrosian does not hold it does devoice ivy.; int1 & int2 -> int3: the fell does devoice ivy.; sent4 -> int4: if the fell outsells hydrothorax then that it is a kind of a nudibranch is correct.; sent5 & sent7 -> int5: the fell outsells hydrothorax.; int4 & int5 -> int6: the fell is a nudibranch.; int3 & int6 -> int7: the fell does devoice ivy and it is a nudibranch.; sent2 -> int8: the tot is virological if it is not a Paiwanic.; __UNKNOWN__