16165
He scored his first goal for the club with a header in an away cup match against Old Boys , with an assist coming from Matías Delgado .
 organization: Old Boys; person: Matías Delgado
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: Old Boys, Matías Delgado 
Answer:
 organization: Old Boys; person: Matías Delgado