4515
The brigade then fought as a screening unit , defending the bridges and fords in Lesser Poland , until it arrived in Lwów and joined the city ’s defenders .
 location: Lesser Poland; location: Lwów
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: Lesser Poland, Lwów 
Answer:
 location: Lesser Poland; location: Lwów