56513
After the arrest of members of the Robert Uhrig Group in February 1942 and of the group around Wilhelm Guddorf and John Sieg in autumn 1942 , Saefkow and Franz Jacob , who had fled Hamburg to Berlin after a wave of arrests , began building a new resistance network of illegal cells in the factories of Berlin .
 person: Robert Uhrig; person: Wilhelm Guddorf; person: John Sieg; person: Saefkow; person: Franz Jacob; location: Hamburg
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: Robert Uhrig, Wilhelm Guddorf, John Sieg, Saefkow, Franz Jacob, Hamburg 
Answer:
 person: Robert Uhrig; person: Wilhelm Guddorf; person: John Sieg; person: Saefkow; person: Franz Jacob; location: Hamburg