313228
The district trisects Clark County between the 20th LD in the north , the 14th LD in the east , and the 49th and 17th LD s in the southwest .
 location: Clark County
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: Clark County 
Answer:
 location: Clark County