10080
 John W. Rowe , the chairman of Exelon , the largest nuclear operator in the United States , says that the high price of natural gas is an incentive to build new plants , but that an offsetting factor is the continuing low cost of coal . 
 company: John W. Rowe, Exelon
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:
 company: John W. Rowe, Exelon