57690
This manifested itself in a line of imams , descendants of Ali via al-Husayn , whom their followers considered as the true representatives of God on earth .
 person: Ali; person: al-Husayn
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: Ali, al-Husayn 
Answer:
 person: Ali; person: al-Husayn