35920
Both Clapton and the venue apologised the next day , blaming ' technical difficulties ' for making sound conditions ' unbearable ' for Clapton on stage .
 person: Clapton; person: Clapton
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: Clapton, Clapton 
Answer:
 person: Clapton; person: Clapton