67763
He discussed how isolation affected evolution and how that could result in the preservation of classes of animals , such as the lemurs of Madagascar that were remnants of once widespread continental faunas .
 location: Madagascar
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 
Answer:
 location: Madagascar