there is something such that if it is a leeward or it does not entrust bellbird or both it does bus.
sent1: something is a kind of a bus if it is leeward and/or it does not entrust bellbird. sent2: if the dhal displeases then the fact that it is a usufructuary hold.
sent1 -> int1: if the dhal is a leeward and/or does not entrust bellbird then that it buses is right.; int1 -> hypothesis;
$hypothesis$ = there is something such that if it is a leeward or it does not entrust bellbird or both it does bus. ; $context$ = sent1: something is a kind of a bus if it is leeward and/or it does not entrust bellbird. sent2: if the dhal displeases then the fact that it is a usufructuary hold. ; $proof$ = 
sent1 -> int1: if the dhal is a leeward and/or does not entrust bellbird then that it buses is right.; int1 -> hypothesis; __PROVED__