36715
In Indiana , more than fifty of the state 's ninety-two counties , including virtually everywhere north of Indianapolis , closed all roads to all traffic except emergency vehicles .
 Indiana, Indianapolis
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Indiana, Indianapolis