30644
The film features an international cast of actors of Chinese ethnicity , including Chow Yun-fat , Michelle Yeoh , Zhang Ziyi and Chang Chen .
 person: Chow Yun-fat; person: Michelle Yeoh; person: Zhang Ziyi; person: Chang Chen
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Chow Yun-fat, Michelle Yeoh, Zhang Ziyi, Chang Chen 
Answer:
 person: Chow Yun-fat; person: Michelle Yeoh; person: Zhang Ziyi; person: Chang Chen