4046
Areva , a French-owned nuclear company with links to the reactor technology developed by Westinghouse and Babcock & Wilcox , and Constellation Energy , a Baltimore company that operates five reactors in Maryland and New York , said they would work together to manufacture , construct and then operate a reactor , and would retain partial ownership , selling the rest to a utility company or other investor .
 location contains: Maryland, Baltimore
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: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 location contains: Maryland, Baltimore