185500
He faced only one batter , getting Roy Halladay to ground out .
 person: Roy Halladay
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: Roy Halladay 
Answer:
 person: Roy Halladay