the Powhatan is not a hairdresser but it is a Polyodontidae if the catfish is open-hearth.
sent1: the fact that the Powhatan is a Polyodontidae is correct if the catfish is not non-open-hearth. sent2: the Powhatan is a hairdresser that is a Polyodontidae if the catfish is open-hearth. sent3: if the hornet is a kind of a hairdresser the Powhatan is a hairdresser and it is a Polyodontidae. sent4: the myxosporidian does not photosensitize catfish. sent5: if the hornet is a hairdresser then the Powhatan is not a hairdresser but it is a Polyodontidae. sent6: if the catfish is open-hearth the myxosporidian does not photosensitize catfish. sent7: the Powhatan is a hairdresser that is a Polyodontidae. sent8: there is something such that it is maladaptive and it does not photosensitize catfish. sent9: there exists something such that it is not maladaptive. sent10: the myxosporidian is non-maladaptive thing that does not photosensitize catfish if the catfish is open-hearth.
void -> assump1: Let's assume that the catfish is open-hearth.; sent10 & assump1 -> int1: the myxosporidian is not maladaptive and does not photosensitize catfish.; int1 -> int2: something is not maladaptive and does not photosensitize catfish.;
$hypothesis$ = the Powhatan is not a hairdresser but it is a Polyodontidae if the catfish is open-hearth. ; $context$ = sent1: the fact that the Powhatan is a Polyodontidae is correct if the catfish is not non-open-hearth. sent2: the Powhatan is a hairdresser that is a Polyodontidae if the catfish is open-hearth. sent3: if the hornet is a kind of a hairdresser the Powhatan is a hairdresser and it is a Polyodontidae. sent4: the myxosporidian does not photosensitize catfish. sent5: if the hornet is a hairdresser then the Powhatan is not a hairdresser but it is a Polyodontidae. sent6: if the catfish is open-hearth the myxosporidian does not photosensitize catfish. sent7: the Powhatan is a hairdresser that is a Polyodontidae. sent8: there is something such that it is maladaptive and it does not photosensitize catfish. sent9: there exists something such that it is not maladaptive. sent10: the myxosporidian is non-maladaptive thing that does not photosensitize catfish if the catfish is open-hearth. ; $proof$ = 
void -> assump1: Let's assume that the catfish is open-hearth.; sent10 & assump1 -> int1: the myxosporidian is not maladaptive and does not photosensitize catfish.; int1 -> int2: something is not maladaptive and does not photosensitize catfish.; __UNKNOWN__