1779
 The airliner , an Airbus 320 belonging to Armavia airline , was flying to Sochi from Armenia 's capital , Yerevan , when it plunged into the sea at 2:15 A.M. , the officials said , according to news agencies . 
 administrative division of country: Yerevan, Armenia; country of administrative divisions: Armenia, Yerevan
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: Yerevan, Armenia; country of administrative divisions: Armenia, Yerevan