71903
This revelation led to a vast criminal investigation into BALCO 's connections with athletes from baseball and many other sports .
 organization: BALCO
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: BALCO 
Answer:
 organization: BALCO