15988
 Senator John Kerry of Massachusetts , last year 's Democratic nominee for president , said on the Senate floor on Wednesday that high gas prices were a '' regressive energy tax on the backs of working Americans '' and that '' at a time when oil prices are at historic highs , our energy policy should be aimed at investing in new and renewable sources of energy , not lining the pockets of big special interests . '' 
 place lived: John Kerry, Massachusetts
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:
 place lived: John Kerry, Massachusetts