14652
The battalion sustained enormous casualties in Libya near Tobruk when they lost around 500 officers and men captured or killed during a general retreat .
 location: Libya; location: Tobruk
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: Libya, Tobruk 
Answer:
 location: Libya; location: Tobruk