66665
It begins outside the nightclub with a man tumbling down the stairs , with Keisha Buchanan in a long coat , seen only from below the knee , walking out of a door , over the man 's body and up the stairs .
 person: Keisha Buchanan
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: Keisha Buchanan 
Answer:
 person: Keisha Buchanan