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China 's land - based petroleum industry achieved great success in the past year : 10 oil gas fields with 100 million ton reserves were discovered in the whole year .
 geographical social political: China; date: the past year; cardinal: 10; quantity: 100 million ton; date: the whole year
Please list all entity words in the text that fit the category.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} 
Answer:
 geographical social political: China; date: the past year; cardinal: 10; quantity: 100 million ton; date: the whole year