182349
Club career Contreras started his career in the youth academy of Universitario de Deportes , playing for their second team América Cochahuayco .
 Contreras, Universitario de Deportes, América Cochahuayco
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Contreras, Universitario de Deportes, América Cochahuayco