85836
Staining with Melzer 's reagent often produces a dextrinoid ( reddish-brown ) colour reaction .
 person: Melzer
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: Melzer 
Answer:
 person: Melzer