75805
" Execution by electrocution " , performed using an " electric chair " , is a method of execution originating in ( and almost exclusively employed in ) the United States in which the condemned person is strapped to a specially built wooden chair and electrocuted through electrodes fastened on the head and leg .
 location: United States
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: United States 
Answer:
 location: United States