27379
Red beryl has been known to be confused with pezzottaite , a caesium analog of beryl , that has been found in Madagascar and more recently Afghanistan ; cut gems of the two varieties can be distinguished from their difference in refractive index , and rough crystals can be easily distinguished by differing crystal systems ( pezzottaite trigonal , red beryl hexagonal ) .
 location: Madagascar; location: Afghanistan
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: Madagascar, Afghanistan 
Answer:
 location: Madagascar; location: Afghanistan