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After coastal escort duty , Frankford made three voyages to screen convoy s from the east coast to Casablanca and Northern Ireland between 27 June 1943 and 29 November .
 location: Casablanca; location: Northern Ireland
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: Casablanca, Northern Ireland 
Answer:
 location: Casablanca; location: Northern Ireland