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. 

 "process paragraph : : Sunlight hits chloroplasts in the plant. The energy from the sunlight causes an enzyme in the plant to break apart the water. The water breakes into oxygen, hydrogen, and electrons. Hydrogen, along with electrons energized by light, converts NADP into NADPH. Oxygen diffuses out of the plant as a waste product of photosynthesis. ", "event : The energy from the sunlight causes an enzyme in the plant to break apart the water.", "entity : energy" 
 not exist 

 "process paragraph : : Plants start off as a seed. The seed germinates. The plant gets nutrition from the environment. The plant grows from the nutrients. The plant produces flowers. The flowers produce fruit. The fruit releases seeds. The seeds become new plants. The original plant dies at some point. ", "event : The seed germinates.", "entity : seed ; seeds" 
 not exist 

 "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" 

 not exist