828
The Khans and have had successful careers since the late 1980 s and early 1990 s , Shah Rukh Khan was the most successful Indian actor for most of the 1990 s and 2000 s , and Aamir Khan has been the most successful Indian actor since the mid 2000 s .
 person: Khans; person: Shah Rukh Khan; person: Aamir Khan
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Khans; person: Shah Rukh Khan; person: Aamir Khan