28667
Embedded in the far north of Idaho 's panhandle , the town sits snug against Lake Pend Oreille , a clear 43-mile-long lake that has no shortage of boaters in summer .
 location contains: Idaho, Lake Pend Oreille
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:  Idaho, Lake Pend Oreille 
Answer:
 location contains: Idaho, Lake Pend Oreille