271172
The property was purchased in 1981 by the Oklahoma City Vo-Tech Board and Metro Technology Center was constructed on the site .
 location: Oklahoma; organization: Metro Technology Center
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: Oklahoma, Metro Technology Center 
Answer:
 location: Oklahoma; organization: Metro Technology Center