77520
Re-supply became a decisive factor because of the loss of the Ferihegy airport on 27 December 1944 , just before the start of the siege .
 location: Ferihegy
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: Ferihegy 
Answer:
 location: Ferihegy