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 : : You breathe air in. Air enters bronchial tubes. Air is then split into the bronchioles of each lung. Bronchioles have alveoli which are tiny air sacs. Alveoli is surrounded by many small blood vessels. Oxygen passes through alveoli into blood vessels. Blood leaves the lungs as it travels through the body. Blood carries carbon dioxide back to the lungs. Carbon dioxide released when you exhale. ", "event : Air enters bronchial tubes.", "entity : air" 

Answer:  known location 


Question:  "process paragraph : : Information encoded in DNA is copied to a RNA molecule. The mRNA molecule is sent to the cytoplasm. The mRNA bonds with ribosomes. TMRNA molecules bind with the ribosome in a sequence defined by the mRNA code. The ribosome slides down the mRNA. The process continues until one of the stop codons enters the A site. ", "event : The mRNA molecule is sent to the cytoplasm.", "entity : DNA" 

Answer:  known location 


Question:  "process paragraph : : A hurricane usually starts as an organized thunderstorm activity that stretches at least 100 miles across and maintains its identity for more than 24 hours. Under the right conditions it can develop further and start to spin around a low-pressure center. If it develops it's classified as a "tropical cyclone" or "tropical depression". If the system strengthens and wind speeds rise past 39 mph, the system is dubbed a "tropical storm". If the pressure in the center drops even further and the winds really pick up and forms a clearly defined "eye" it's a hurricane. ", "event : Under the right conditions it can develop further and start to spin around a low-pressure center.", "entity : hurricane" 

Answer:
 not exist 


