79118
Cattle , sheep , goats , deer and antelopes are ruminants ; they digest food in two steps , chewing and swallowing in the normal way , and then regurgitating the semidigested cud to chew it again and thus extract the maximum possible food value .
 animal: ruminants
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: ruminants 
Answer:
 animal: ruminants