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 : : An animal lives a happy life. The animal gets very old. The animal dies. The animal's skeleton sinks to the bottom of an ocean. The skeleton is buried by mud. More sand and mud fall on the skeleton. Pressure increases on the skeleton from the weight of more mud. The sand and mud turn into rock. The skeleton dissolves in the water. A hole is preserved in rock that is the shape of the skeleton. ", "event : The animal gets very old.", "entity : animal" 
answer:
 unknown location 


question:
 "process paragraph : : Fish start as eggs. The eggs hatch. A larvae emerges. The larvae matures and grows. The larvae becomes an "adolescent" fish (or fry). The adolescent fish grows. The fish might go through several sub-stages, depend on its species or type. The fish is now a mature adult. The adult fish can lay more eggs. ", "event : The eggs hatch.", "entity : eggs" 
answer:
 not exist 


question:
 "process paragraph : : A bee lands on the flower. Their feet slip into little grooves that hold pollen sacs. When the bee flies off, it carries off the pollen sac. The bee lands on another plant. The pollen sac falls off and pollinates the plant. ", "event : Their feet slip into little grooves that hold pollen sacs.", "entity : bee" 
answer:

 known location