318857
Marikina 's Second District ( which needed eight councilors ) was contested by 36 candidates .
 location: Marikina
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: Marikina 
Answer:
 location: Marikina