85919
Studies show that though many people participate in gambling as a form of recreation or even as a means to gain an income , gambling , like any behavior that involves variation in brain chemistry , can become a harmful , behavioral addiction .
 disease: behavioral addiction
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: behavioral addiction 
Answer:
 disease: behavioral addiction