1760
Army Group Centre was in tatters , and the northern edge of the Soviet assault threatened to trap Army Group North in a pocket in the Kurland region .
 organization: Army Group Centre; organization: Army Group North
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: Army Group Centre, Army Group North 
Answer:
 organization: Army Group Centre; organization: Army Group North