4620
The homeless problem in Hawaii came to light in March , when the City and County of Honolulu began a cleanup of Ala Moana Beach Park , at the entrance to Waikiki , and began closing the park at night in response to complaints .
 location contains: Hawaii, Honolulu
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:  Hawaii, Honolulu 
Answer:
 location contains: Hawaii, Honolulu