Detailed Instructions: 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. 
Problem: "process paragraph : : Cold water taken in through a hose to the bottom. Heating element heats water. Pump forces water up in pipes connected to spinning paddles. The forced water makes paddles spin like a sprinkler. Water comes out of small holes in paddles. Water is collected and used again until dishes are clean. Water is drained through a filter. Filter collects particles of food. Water was so hot that it evaporates for dry dishes. ", "event : Heating element heats water.", "entity : water" 
Solution:
 known location 