49750
the Central African Republic , Chad , China ( Hong Kong ) , the Democratic Republic of the Congo , Gabon , Jamaica , Kenya , Madagascar , the Philippines , Singapore , and Zimbabwe .
 Central African Republic, Chad, China, Hong Kong, Democratic Republic of the Congo, Gabon, Jamaica, Kenya, Madagascar, Philippines, Singapore, Zimbabwe
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Central African Republic, Chad, China, Hong Kong, Democratic Republic of the Congo, Gabon, Jamaica, Kenya, Madagascar, Philippines, Singapore, Zimbabwe