5280
The microbiota in the gut of " Drosophila " represents an active current research field .
 location: Drosophila
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Drosophila 
Answer:
 location: Drosophila