31610
Rich Edwards , a spokesman for the Catamount Ski Area in western Massachusetts , said Tuesday that 6 of Catamount 's 32 trails were open , compared with the usual 10 or so at this time of year .
 location contains: Massachusetts, Catamount
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Massachusetts, Catamount 
Answer:
 location contains: Massachusetts, Catamount