13552
 The properties sold to Lennar encompass some 1,300 units in Port Imperial and another 1,200 units in Massachusetts , including projects in Malden , Revere and Hingham and a 585-unit condominium and rental development in East Boston called Portside at Pier One . 
 location contains: Massachusetts, Hingham
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Massachusetts, Hingham 
Answer:
 location contains: Massachusetts, Hingham