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officials say the pilot reported ice on the plane and planned to land in massachusetts when the plane left radar .
 geographical social political: massachusetts; person: officials; person: the pilot; vehicle: the plane; vehicle: the plane
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: massachusetts; person: officials; person: the pilot; vehicle: the plane; vehicle: the plane