109613
An estimated 29 % of people in parts of East Africa may have multiple copies of the gene , and will therefore not be adequately treated with standard doses of drugs such as the painkiller codeine ( which is activated by the enzyme ) .
 location: East 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: East Africa 
Answer:
 location: East Africa