In this task, you are given a paragraph, event and an entity. The event is part of the given paragraph and it changes the state of the entity. Your task is to classify the state of the entity into three classes: 1) not exist, 2) unknown location and 3) known location. "not exist" means the entity doesn't exist in that state anymore. "unknown location" means the entity exists in that state but location is unknown. "known location" means the entity exists and location is known. 
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Question:  "process paragraph : : A bird hatches from an egg. The bird is nurtured by its parents. And is fed food for growth. The bird grows. Begins to learn how to fly. The bird matures. The bird leaves its nest. The bird makes its own nest. ", "event : The bird is nurtured by its parents.", "entity : egg" 

Answer:  not exist 


Question:  "process paragraph : : You pack up your car with food, tents, sleeping bags, etc. Drive to your camping spot. Put up your tent. Hide your food from bears. Make a campfire. Roast marshmellows. Go to sleep in the tent. Wake up and enjoy nature. ", "event : Drive to your camping spot.", "entity : food" 

Answer:  known location 


Question:  "process paragraph : : The sun gives off radiation. The radiation is aborbed by the Earth. Some of the radiation goes back into space. Some is trapped by the atmosphere. If too much heat is trapped. Global warming occurs. ", "event : The radiation is aborbed by the Earth.", "entity : radiation" 

Answer:
 known location