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Aishwarya Rai was slated to only make a guest appearance , but her presence generated so much interest that her role was promoted to that of a regular character .
 person: Aishwarya Rai
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: Aishwarya Rai