112995
Song Di was part of the social milieu of a major artistic period of the Song Dynasty , and is largely known through his interactions with famous figures of the period , such as Su Shi and Sima Guang .
 person: Song; person: Song; person: Su Shi; person: Sima Guang
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: Song, Song, Su Shi, Sima Guang 
Answer:
 person: Song; person: Song; person: Su Shi; person: Sima Guang