package Ġno . nav . mod i ap erson over s ik t . service . un le ash Ċ Ċ enum Ġclass ĠFeature ( val Ġproperty Key : ĠString ) Ġ{ ĊĠĠĠ ĠSAMPLE _ FEATURE (" feature . sampler feature "), ĊĠĠĠ ĠUSE _ SAL ES FORCE _ DIALOG (" mod i ab ru ker dialog . br uk er - sales force - dialog er "), ĊĠĠĠ ĠH ENT _ B IS YS _ SA KER (" mod i ab ru ker dialog . h ent - bis ys - s aker "), ĊĠĠĠ ĠP DL _ PERSON S OK _ RATE (" mod i ab ru ker dialog . science . p dl - person sok - rate "), ĊĠĠĠ ĠSF _ HEN VEN DEL SE _ RATE (" mod i ab ru ker dialog . science . sf - h env en del se - rate ") Ċ } Ċ