169
In the whole year , recently approved enterprises to be invested by foreign merchants neared 1600 , and totally reached over 20 , 000 .
 recently approved enterprises to be invested by foreign merchants, foreign merchants
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 recently approved enterprises to be invested by foreign merchants, foreign merchants