60190
Fish used in this system include catla and silver carp which are surface feeders , rohu , a column feeder , and mrigal and common carp , which are bottom feeders .
 silver carp, rohu, common carp
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:
 silver carp, rohu, common carp