15204
He had Leonardo Coimbra and Teixeira Rego as his mentors during his student years and among his colleagues were Agostinho da Silva and Adolfo Casais Monteiro .
 organization: Coimbra; person: Agostinho da Silva
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: Coimbra, Agostinho da Silva 
Answer:
 organization: Coimbra; person: Agostinho da Silva