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 : : There are places inside Earth where rock will melt. Melted rock inside the Earth is also called molten rock, or magma. Magma moves up through Earth's crust, but it does not always reach the surface. When magma erupts onto Earth's surface, it is known as lava. As lava flows from volcanoes it starts to cool. Minerals form when magma and lava cool. ", "event : Melted rock inside the Earth is also called molten rock, or magma.", "entity : rock ; melted rock ; magma" 
[A]:  known location 


[Q]:  "process paragraph : : Magma is formed when rock melts inside the Earth's crust. Magma rises. Collects inside magma chambers underneath a volcano. Pressure builds in the magma chambers as they fill. Gain energy for eruption. Some of the energy is converted into seismic activity (earthquakes). If the magma building in the volcano is thick and sticky it will trap gases. Results in an explosive eruption when the pressure becomes too intense. If the magma is thin and runs. The magma results in a low-pressure, slow-moving flow of magma instead of a violent eruption. ", "event : Magma rises.", "entity : volcano" 
[A]:  unknown location 


[Q]:  "process paragraph : : Food enters the small intestine. The small intestine produces hormones. The hormones cause the pancreas to produce enzymes for digestion. The enzymes travel from the pancreas to the small intestine through tubes. The enzymes help the intestines digest the food. The pancreas produces the hormones insuline and glucagon. The hormones control the amount of sugar in the blood. ", "event : The small intestine produces hormones.", "entity : food" 
[A]:
 known location