320988
Also , co-featured on the card will be a bout between top featherweight contenders Ricardo Lamas and Chan Sung Jung .
 person: Ricardo Lamas; person: Chan Sung Jung
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: Ricardo Lamas, Chan Sung Jung 
Answer:
 person: Ricardo Lamas; person: Chan Sung Jung