84458
Javed Akhtar came on board as co-writer , and Prakash Mehra , who saw the script as potentially groundbreaking , as the film 's director .
 person: Javed Akhtar; person: Prakash Mehra
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: Javed Akhtar, Prakash Mehra 
Answer:
 person: Javed Akhtar; person: Prakash Mehra