18691
 Though traffic at Cincinnati had dropped far less than at Miami over the past four years , Delta officials found that the airport was losing 2,500 passengers a day to nearby airports with a low-fare presence , including Dayton in Ohio , Lexington and Louisville in Kentucky , and even Indianapolis , which is a two-hour trek away . 
 location contains: Ohio, Dayton
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 location contains: Ohio, Dayton