23818
Within the past year , all levels of foreign investment enterprise management departments were administered according to law , listened to foreign merchants opinions numerous times , and implemented a clean up of the phenomenon of illegal charges by some administrative departments .
 date: the past year
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: the past year 
Answer:
 date: the past year