18146
 The $ 4.7 billion pipeline , with an initial capacity of 27 billion cubic meters a year , will stretch 550 miles in Russia , beginning in the village of Gryazovets , about 150 miles east of Babayevo , and ending on Portovaya Bay , near Vyborg north of St. Petersburg on the Gulf of Finland . 
 location contains: Russia, Babayevo
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: Russia, Babayevo