Fix some minor issues in Q&A engine like excepting FACILITY entity and returning multiple entitites from WordNet
Fix some minor issues in Q&A engine like excepting FACILITY entity and returning multiple entitites from WordNet

DragonComputer/Dragonfire,mertyildiran/Dragonfire,DragonComputer/Dragonfire,DragonComputer/Dragonfire,mertyildiran/Dragonfire