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According to presentations , in recent years , the oil field 's dynamics of exploration , development and investment in oil resources has been strengthened , nearly one billion yuan of exploration funds has been invested , and prospected oil reserves have annually increased by over 40 million tons on average .
 date: recent years; money: nearly one billion yuan; quantity: over 40 million tons
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:
 date: recent years; money: nearly one billion yuan; quantity: over 40 million tons