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Unfortunately , however , an on-set accident during an action sequence in January 2016 tore two ligaments and severely sprained the ankle of lead actor Hrithik Roshan , which kept him home on crutches and doctor-ordered bed rest for two whole months before primary photography could resume in late March .
 person: Hrithik Roshan
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: Hrithik Roshan