7480
Under these circumstances , if the import growth momentum can not be restrained , this year , a trade deficit of 4 to 5 billion US dollars may appear .
 money: 4 to 5 billion US dollars
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:
 money: 4 to 5 billion US dollars