55290
He was involved in a South African record partnership of 365 for the sixth wicket with opener Stephen Cook , who went on to make a record 390 .
 person: Stephen Cook
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: Stephen Cook 
Answer:
 person: Stephen Cook