the zill is not corvine.
sent1: the ceftazidime is a calcite. sent2: if something does not include farad and does not harden germaneness then it is corvine. sent3: the zill is a kind of a calcite. sent4: if something is both not a calcite and not corvine it includes farad. sent5: the zill is corvine if it does include farad and it does not harden germaneness. sent6: the ceftazidime includes farad. sent7: the zill is not corvine if the ceftazidime is not a calcite. sent8: that if something includes farad and does not harden germaneness it is corvine is right. sent9: if the ceftazidime is a calcite the zill does not include farad and it does not harden germaneness. sent10: if something that does not include farad hardens germaneness then that it is not corvine is wrong. sent11: the zill is corvine if it does not include farad and hardens germaneness.
sent9 & sent1 -> int1: the zill does not include farad and does not harden germaneness.; sent2 -> int2: if the zill does not include farad and it does not harden germaneness then it is corvine.; int1 & int2 -> hypothesis;
the zill is not corvine.
$hypothesis$ = the zill is not corvine. ; $context$ = sent1: the ceftazidime is a calcite. sent2: if something does not include farad and does not harden germaneness then it is corvine. sent3: the zill is a kind of a calcite. sent4: if something is both not a calcite and not corvine it includes farad. sent5: the zill is corvine if it does include farad and it does not harden germaneness. sent6: the ceftazidime includes farad. sent7: the zill is not corvine if the ceftazidime is not a calcite. sent8: that if something includes farad and does not harden germaneness it is corvine is right. sent9: if the ceftazidime is a calcite the zill does not include farad and it does not harden germaneness. sent10: if something that does not include farad hardens germaneness then that it is not corvine is wrong. sent11: the zill is corvine if it does not include farad and hardens germaneness. ; $proof$ = 
sent9 & sent1 -> int1: the zill does not include farad and does not harden germaneness.; sent2 -> int2: if the zill does not include farad and it does not harden germaneness then it is corvine.; int1 & int2 -> hypothesis; __DISPROVED__