Bull Escape

Assume that you have an old farmhouse which has a nice hut house and cave house as well. Actually the farmhouse is surrounded by deep green forest which is very suitable for bulls to feed and grow well. One day one of bull in the farm doesn't return back on-time. Actually it must be trapped somewhere in the forest or in the farmhouse. So use your problem solving skills to collect the necessary items in the farmhouse and also in the forest to escape the bull in the forest.