95
In 1936 he volunteered for the army and began studying at the School for Cadets of the Airforce in Bydgoszcz , which he completed in 1939 with the rank of corporal-pilot .
 location: Bydgoszcz
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: Bydgoszcz 
Answer:
 location: Bydgoszcz