33605
One view -- voiced most forcefully , perhaps , by Amory Lovins , a physicist who runs Rocky Mountain Institute , which advises corporations and utilities on energy efficiency -- is that we do n't need to increase our electrical supply .
 person of company: Amory Lovins, Rocky Mountain Institute
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:  Amory Lovins, Rocky Mountain Institute 
Answer:
 person of company: Amory Lovins, Rocky Mountain Institute