119541
The album was produced mainly by David Foster , Ric Wake , Guy Roche , Walter Afanasieff and Christopher Neil .
 person: David Foster; person: Ric Wake; person: Guy Roche; person: Walter Afanasieff; person: Christopher Neil
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: David Foster, Ric Wake, Guy Roche, Walter Afanasieff, Christopher Neil 
Answer:
 person: David Foster; person: Ric Wake; person: Guy Roche; person: Walter Afanasieff; person: Christopher Neil