5519
 But A.J. Powell , an agricultural extension professor at the University of Kentucky at Lexington , said that this line was blurring because of the development of '' new temperature-tolerant varieties that will grow in a wider region . '' 
 location contains: Lexington, University of Kentucky
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: Lexington, University of Kentucky