73405
This does not extend so far south as the head of the Biferten Glacier .
 location: Biferten Glacier
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: Biferten Glacier 
Answer:
 location: Biferten Glacier