10651
 By far BASF 's biggest investment is in China , where it is building a $ 2.9 billion petrochemical plant in Nanjing . 
 administrative division of country: Nanjing, China; country of administrative divisions: China, Nanjing
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:
 administrative division of country: Nanjing, China; country of administrative divisions: China, Nanjing