the dracaena is a oscine.
sent1: the dracaena is a kind of a oscine if the teratogen does traffic dracaena. sent2: the teratogen is indivisible.
$hypothesis$ = the dracaena is a oscine. ; $context$ = sent1: the dracaena is a kind of a oscine if the teratogen does traffic dracaena. sent2: the teratogen is indivisible. ; $proof$ = 
__UNKNOWN__