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He began his professional football career , playing for his hometown club , Tractor , following the footsteps of his brother , Hossein Khatibi .
 organization: Tractor; person: Hossein Khatibi
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:
 organization: Tractor; person: Hossein Khatibi