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. 

[Q]:  "process paragraph : : Energy builds up in the crust of the earth. The energy causes the fault lines give way. The earth's plates move. The energy radiates outward from the fault in all directions. The seismic waves shake the earth as they move through it. ", "event : The energy causes the fault lines give way.", "entity : energy" 
[A]:  known location 


[Q]:  "process paragraph : : Adult mushrooms produce spores. Release them into the air by process of sporulation. Spores are carried by the wind. Land in a hospitable growing environment. The spores germinate into the soil. The mushroom starts growing. The adult mushroom produce spores of its own to repeat the process. ", "event : Release them into the air by process of sporulation.", "entity : Adult mushroom" 
[A]:  unknown location 


[Q]:  "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" 
[A]:
 not exist