3809
National  Bank  aims to offer value to its shareholders Arapoglou said noting the  NBG  ranked 21st among Europe's largest banks with a capitalization of 22.5 billion euros .
 alternate names: Bank, NBG
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 alternate names: Bank, NBG