15956
He joined the first team at Beşiktaş in the 1997 – 98 season when he was just 17 , at the time John Toshack was the coach .
 organization: Beşiktaş; person: John Toshack
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: Beşiktaş, John Toshack 
Answer:
 organization: Beşiktaş; person: John Toshack