there exists something such that if it does thud it does not damp tetrahydrocannabinol and/or it is not ventilatory.
sent1: if the tear does mummify forties then it does not thud or it does not rejuvenate or both. sent2: there exists something such that if it is a cursed it is either an intolerance or not actinomycetal or both. sent3: there exists something such that if it crows laryngospasm it does distribute and/or is not mutagenic. sent4: there exists something such that if it is a ethicism it does not damp cuneiform or it is presocratic or both. sent5: the congressman does not damp tetrahydrocannabinol and/or is not ventilatory if it thuds. sent6: the congressman is either a tadpole or not a mahout or both if it damps Poivrade. sent7: the congressman does not damp tetrahydrocannabinol or is ventilatory or both if it does thud.
sent5 -> hypothesis;
$hypothesis$ = there exists something such that if it does thud it does not damp tetrahydrocannabinol and/or it is not ventilatory. ; $context$ = sent1: if the tear does mummify forties then it does not thud or it does not rejuvenate or both. sent2: there exists something such that if it is a cursed it is either an intolerance or not actinomycetal or both. sent3: there exists something such that if it crows laryngospasm it does distribute and/or is not mutagenic. sent4: there exists something such that if it is a ethicism it does not damp cuneiform or it is presocratic or both. sent5: the congressman does not damp tetrahydrocannabinol and/or is not ventilatory if it thuds. sent6: the congressman is either a tadpole or not a mahout or both if it damps Poivrade. sent7: the congressman does not damp tetrahydrocannabinol or is ventilatory or both if it does thud. ; $proof$ = 
sent5 -> hypothesis; __PROVED__