43216
Commonly found in captivity as a pet due to its calm disposition and bright colors , it can be very demanding to care for properly .
 pet
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 pet