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Some service boats recently were auctioned for about $ 1.7 million each , up from less than $ 1 million two years ago .
 money: about $ 1.7 million; money: less than $ 1 million; date: two years ago
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: about $ 1.7 million, less than $ 1 million, two years ago 
Answer:
 money: about $ 1.7 million; money: less than $ 1 million; date: two years ago