21850
Working about 600 miles south of Tokyo off the Bonin Islands , known in Japan as the Ogasawara Islands , they photographed the creature with a robotic camera at a depth of 3,000 feet .
 location contains: Japan, Tokyo; location contains: Tokyo, Ogasawara Islands; location contains: Japan, Ogasawara Islands; country of administrative divisions: Japan, Tokyo; country of capital: Japan, Tokyo; administrative division of country: Tokyo, Japan
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 location contains: Japan, Tokyo; location contains: Tokyo, Ogasawara Islands; location contains: Japan, Ogasawara Islands; country of administrative divisions: Japan, Tokyo; country of capital: Japan, Tokyo; administrative division of country: Tokyo, Japan