224836
Over-the-air , the station broadcasts a standard definition digital signal on UHF channel 32.2 ( or virtual channel 7.2 via PSIP ) from a transmitter in Grifton along NC 118 .
 location: Grifton
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: Grifton 
Answer:
 location: Grifton