9493
He drafted 170th overall in the round six of 1998 NHL Entry Draft by St. Louis Blues , but never sighned a contract with them .
 organization: St. Louis Blues
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: St. Louis Blues 
Answer:
 organization: St. Louis Blues