26587
 The warships appeared two days before a general election in Japan , whose results could greatly influence relations between Asia 's two great powers , and weeks before China is scheduled to start producing gas in the area , against strong Japanese protests . 
 location contains: Asia, China
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 location contains: Asia, China