94613
The power grid frequency is 60 Hz across North America and 50 " Hz in Europe , Oceania , Asia ( Korea and parts of Japan are notable exceptions ) , and parts of Africa .
 location: North America; location: Europe; location: Oceania; location: Asia; location: Korea; location: Japan; location: Africa
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: North America, Europe, Oceania, Asia, Korea, Japan, Africa 
Answer:
 location: North America; location: Europe; location: Oceania; location: Asia; location: Korea; location: Japan; location: Africa