that there exists something such that if that it is not adaptive or it is not a petfood or both does not hold it curbs is not true.
sent1: if that the expert is not adaptive and/or it is not a kind of a petfood does not hold then it is a kind of a curb. sent2: there is something such that if it is not intense or is not a switch or both then it does eavesdrop. sent3: there exists something such that if that it does not letter Karok and/or it is a Orion is false the fact that it is a tad is not wrong.
sent1 -> hypothesis;
$hypothesis$ = that there exists something such that if that it is not adaptive or it is not a petfood or both does not hold it curbs is not true. ; $context$ = sent1: if that the expert is not adaptive and/or it is not a kind of a petfood does not hold then it is a kind of a curb. sent2: there is something such that if it is not intense or is not a switch or both then it does eavesdrop. sent3: there exists something such that if that it does not letter Karok and/or it is a Orion is false the fact that it is a tad is not wrong. ; $proof$ = 
sent1 -> hypothesis; __DISPROVED__