73614
In April 1982 it began Air Taxi operations with a Piper Navajo from West Berlin 's Tempelhof airport .
 organization: Tempelhof
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: Tempelhof 
Answer:
 organization: Tempelhof