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Churchill , a patron of the Palestine Solidarity Campaign , has said that anyone wishing to produce it may do so gratis , so long as they hold a collection for the people of Gaza at the end .
 person: Churchill; location: Gaza
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: Churchill, Gaza 
Answer:
 person: Churchill; location: Gaza