191140
A robber Pi Zhun 不准 broke into the tomb of King Xiang ' ai of Wei ( r. 318 – 296 BC ) and found there a corpus of ancient bamboo slips .
 person: 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: Xiang 
Answer:
 person: Xiang