2696
After Chairman Ma Ying-jeou resigned on 13 February 2007 , he became the acting chairman .
 person: Ma Ying-jeou
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Ma Ying-jeou 
Answer:
 person: Ma Ying-jeou