50
Tang Yik Chun , Lai Chun Ho , Ng Ka Fung , Tsui Chi Ho
 person: Tang Yik Chun; person: Lai Chun Ho; person: Ng Ka Fung; person: Tsui Chi Ho
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Tang Yik Chun; person: Lai Chun Ho; person: Ng Ka Fung; person: Tsui Chi Ho