50950
All the while , he has guarded the opposition 's key perimeter players , among then North Carolina State 's Julius Hodge , North Carolina 's Raymond Felton and Wake Forest 's Justin Gray .
 location contains: North Carolina, Wake Forest
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:  North Carolina, Wake Forest 
Answer:
 location contains: North Carolina, Wake Forest