the pumice is a kind of a screening.
sent1: the Palatine is not a tread if that it is a Dermacentor and it does not commercialize industrialist is not correct. sent2: that the fact that the Palatine is a kind of a Dermacentor but it does not commercialize industrialist is false is not incorrect. sent3: if something is not a tread then that it is not preclinical and it is not a Coraciidae is false. sent4: that something is a kind of non-preclinical thing that is a Coraciidae is incorrect if it does not tread. sent5: if the Palatine is not a Dermacentor it is not a tread. sent6: if something does not tread that it is preclinical and it is not a Coraciidae is false. sent7: that the Palatine is not preclinical but it is a kind of a Coraciidae is incorrect. sent8: that the Palatine is not preclinical but it is a Coraciidae is false if that it is not a kind of a tread is true. sent9: that the Palatine is both preclinical and not a Coraciidae does not hold. sent10: that the Palatine is preclinical and not a Coraciidae does not hold if it is not a tread.
sent1 & sent2 -> int1: the Palatine is not a tread.; sent3 -> int2: if the Palatine is not a tread then the fact that it is not preclinical and is not a Coraciidae is not correct.; int1 & int2 -> int3: the fact that the Palatine is not preclinical and it is not a Coraciidae is not true.;
$hypothesis$ = the pumice is a kind of a screening. ; $context$ = sent1: the Palatine is not a tread if that it is a Dermacentor and it does not commercialize industrialist is not correct. sent2: that the fact that the Palatine is a kind of a Dermacentor but it does not commercialize industrialist is false is not incorrect. sent3: if something is not a tread then that it is not preclinical and it is not a Coraciidae is false. sent4: that something is a kind of non-preclinical thing that is a Coraciidae is incorrect if it does not tread. sent5: if the Palatine is not a Dermacentor it is not a tread. sent6: if something does not tread that it is preclinical and it is not a Coraciidae is false. sent7: that the Palatine is not preclinical but it is a kind of a Coraciidae is incorrect. sent8: that the Palatine is not preclinical but it is a Coraciidae is false if that it is not a kind of a tread is true. sent9: that the Palatine is both preclinical and not a Coraciidae does not hold. sent10: that the Palatine is preclinical and not a Coraciidae does not hold if it is not a tread. ; $proof$ = 
sent1 & sent2 -> int1: the Palatine is not a tread.; sent3 -> int2: if the Palatine is not a tread then the fact that it is not preclinical and is not a Coraciidae is not correct.; int1 & int2 -> int3: the fact that the Palatine is not preclinical and it is not a Coraciidae is not true.; __UNKNOWN__