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Examples include " Pyaasa " ( 1957 ) and " Kaagaz Ke Phool " ( 1959 ) , directed by Guru Dutt and written by Abrar Alvi ; " Awaara " ( 1951 ) and " Shree 420 " ( 1955 ) , directed by Raj Kapoor and written by Khwaja Ahmad Abbas , and " Aan " ( 1952 ) , directed by Mehboob Khan and starring Dilip Kumar .
 person: Guru Dutt; person: Abrar Alvi; person: Raj Kapoor; person: Khwaja Ahmad Abbas; person: Mehboob Khan; person: Dilip Kumar
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: Guru Dutt; person: Abrar Alvi; person: Raj Kapoor; person: Khwaja Ahmad Abbas; person: Mehboob Khan; person: Dilip Kumar