70138
When , however , the new emperor became aware that Liu Zhang had initially wanted to make his brother Liu Xiang , the Prince of Qi as emperor instead of him , he became very displeased .
 person: Liu Zhang; person: Liu Xiang
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: Liu Zhang, Liu Xiang 
Answer:
 person: Liu Zhang; person: Liu Xiang