the howdah is a kind of a Wesleyan.
sent1: something is Proustian but it is not a kind of a Helenium. sent2: something is not a groupthink but it grates crosstalk if it does not fall. sent3: the howdah is not a Wesleyan if the bimetal is not a kind of a groupthink but it does grate crosstalk. sent4: if the howdah does fall then the trestle is a kind of a Wesleyan. sent5: if that the trestle induces phenol or it is a falls or both does not hold the bimetal is not a falls. sent6: the fact that the howdah is a Wesleyan hold if the trestle falls. sent7: the fact that the bimetal does grate crosstalk is not right if something that is Proustian is a Helenium. sent8: if something that is Proustian is not a Helenium the fact that the bimetal does not grate crosstalk hold. sent9: if something is not a Daimler then that it induces phenol or it does fall or both does not hold.
sent1 & sent8 -> int1: the bimetal does not grate crosstalk.; int1 -> int2: either the bimetal does not grate crosstalk or it is a groupthink or both.;
the howdah is not a Wesleyan.
sent2 -> int3: the bimetal is not a groupthink and does grate crosstalk if it does not fall.; sent9 -> int4: that the trestle induces phenol and/or it falls is incorrect if it is not a kind of a Daimler.;
$hypothesis$ = the howdah is a kind of a Wesleyan. ; $context$ = sent1: something is Proustian but it is not a kind of a Helenium. sent2: something is not a groupthink but it grates crosstalk if it does not fall. sent3: the howdah is not a Wesleyan if the bimetal is not a kind of a groupthink but it does grate crosstalk. sent4: if the howdah does fall then the trestle is a kind of a Wesleyan. sent5: if that the trestle induces phenol or it is a falls or both does not hold the bimetal is not a falls. sent6: the fact that the howdah is a Wesleyan hold if the trestle falls. sent7: the fact that the bimetal does grate crosstalk is not right if something that is Proustian is a Helenium. sent8: if something that is Proustian is not a Helenium the fact that the bimetal does not grate crosstalk hold. sent9: if something is not a Daimler then that it induces phenol or it does fall or both does not hold. ; $proof$ = 
sent1 & sent8 -> int1: the bimetal does not grate crosstalk.; int1 -> int2: either the bimetal does not grate crosstalk or it is a groupthink or both.; __UNKNOWN__