there exists something such that if it is not a kind of a valence either it laps trooper or it is a Holocentridae or both.
sent1: the convolvulus is a Holocentridae and/or it is a ghastliness if it is not Galwegian. sent2: there is something such that if it is not apoplectic it is a kind of a tragedy and/or is a Maxzide. sent3: there exists something such that if it does not exercise it disrespects con and/or it is a cordovan. sent4: if the convolvulus is a valence then either it laps trooper or it is a kind of a Holocentridae or both. sent5: there is something such that if that it is not expressionist is not incorrect it is a Momotidae or is a Pulex or both. sent6: the convolvulus is nonfissile or it is placable or both if it is not a valence. sent7: there exists something such that if it is a valence either it laps trooper or it is a kind of a Holocentridae or both. sent8: there exists something such that if it is nonterritorial the fact that it is a kind of a cytophotometer and/or is a worksheet is right. sent9: the convolvulus is a valence or is polymorphous or both if it does not modify. sent10: that there exists something such that if it is not a kind of a Tiffany then it is a camail and/or it is a plight is true. sent11: the convolvulus is an electrification or it is nonfissile or both if it is not chromatic. sent12: the fact that something is a Melospiza or it is stoppable or both is correct if it does not whang balldress. sent13: there is something such that if that it is not lenten hold then it does lap comfort or is medullary or both. sent14: there exists something such that if it does not disrespect Byrd then it is a kind of a she-oak and/or it does disrespect phenothiazine. sent15: that the convolvulus is long-distance and/or it is a kind of a magnetosphere is not wrong if the fact that it is not a Holocentridae is not false. sent16: the bassoon is Boeotian or it is stoppable or both if it does not lap trooper. sent17: the bacca does disrespect Byrd or is a kind of a Holocentridae or both if it is not puritanical. sent18: if the convolvulus is not a valence then either it does lap trooper or it is a Holocentridae or both. sent19: either the frankincense whangs knitter or it is a kind of a Momotidae or both if it is not a worker. sent20: there is something such that if it is not a ferule that it is not non-taciturn or a barrelfish or both is not incorrect. sent21: there exists something such that if it is not rationalist it either is a kind of a combat or is a ninepins or both.
sent18 -> hypothesis;
there is something such that if it does not whang balldress the fact that it is a Melospiza and/or is not unstoppable is not wrong.
sent12 -> int1: the insulator is a Melospiza and/or it is stoppable if it does not whang balldress.; int1 -> hypothesis;
$hypothesis$ = there exists something such that if it is not a kind of a valence either it laps trooper or it is a Holocentridae or both. ; $context$ = sent1: the convolvulus is a Holocentridae and/or it is a ghastliness if it is not Galwegian. sent2: there is something such that if it is not apoplectic it is a kind of a tragedy and/or is a Maxzide. sent3: there exists something such that if it does not exercise it disrespects con and/or it is a cordovan. sent4: if the convolvulus is a valence then either it laps trooper or it is a kind of a Holocentridae or both. sent5: there is something such that if that it is not expressionist is not incorrect it is a Momotidae or is a Pulex or both. sent6: the convolvulus is nonfissile or it is placable or both if it is not a valence. sent7: there exists something such that if it is a valence either it laps trooper or it is a kind of a Holocentridae or both. sent8: there exists something such that if it is nonterritorial the fact that it is a kind of a cytophotometer and/or is a worksheet is right. sent9: the convolvulus is a valence or is polymorphous or both if it does not modify. sent10: that there exists something such that if it is not a kind of a Tiffany then it is a camail and/or it is a plight is true. sent11: the convolvulus is an electrification or it is nonfissile or both if it is not chromatic. sent12: the fact that something is a Melospiza or it is stoppable or both is correct if it does not whang balldress. sent13: there is something such that if that it is not lenten hold then it does lap comfort or is medullary or both. sent14: there exists something such that if it does not disrespect Byrd then it is a kind of a she-oak and/or it does disrespect phenothiazine. sent15: that the convolvulus is long-distance and/or it is a kind of a magnetosphere is not wrong if the fact that it is not a Holocentridae is not false. sent16: the bassoon is Boeotian or it is stoppable or both if it does not lap trooper. sent17: the bacca does disrespect Byrd or is a kind of a Holocentridae or both if it is not puritanical. sent18: if the convolvulus is not a valence then either it does lap trooper or it is a Holocentridae or both. sent19: either the frankincense whangs knitter or it is a kind of a Momotidae or both if it is not a worker. sent20: there is something such that if it is not a ferule that it is not non-taciturn or a barrelfish or both is not incorrect. sent21: there exists something such that if it is not rationalist it either is a kind of a combat or is a ninepins or both. ; $proof$ = 
sent18 -> hypothesis; __PROVED__