4781
DMT is found as a minor alkaloid in snuff made from Virola bark resin in which 5-MeO - DMT is the main active alkaloid .
 location: Virola
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: Virola 
Answer:
 location: Virola