instruction:
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. 
question:
 "process paragraph : : A star forms. The star does not have enough mass to become a neutron star. The star goes through a change in its core and bonds helium to carbon and oxygen. The star becomes a red giant. A mass of carbon and oxygen builds up in the center of the star. The star sheds its outside layers and becomes a nebula. The star leaves behind the core which becomes a dwarf star. ", "event : The star does not have enough mass to become a neutron star.", "entity : star" 
answer:
 unknown location 


question:
 "process paragraph : : A blood clot forms in the break. Cells in the clot keep foreign objects out. Cells create a soft callous. Minerals are added to the callous. The callous hardens because of the minerals. The callous is removed by other cells. Excess bone is removed. The bone is restored to its initial shape and strength. ", "event : Cells in the clot keep foreign objects out.", "entity : blood clot" 
answer:
 known location 


question:
 "process paragraph : : Rain falls on wood. The rain seeps into the wood surface. It permeates the wood. When rain evaporates it leaves the wood. It takes the finish of the wood with it. The wood begins to lose it's luster. It begins to look bad. It has pieces of paint missing from the rain. It gets worse when it rains. It eventually will have no paint left. ", "event : The rain seeps into the wood surface.", "entity : rain" 
answer:

 known location 


