1389
Enterococci are used as probiotics to improve the microbial balance of the intestine , or as a treatment for gastroenteritis in humans and animals .
 Anatomy: intestine
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: intestine 
Answer:
 Anatomy: intestine