15704
During the nearby Second Battle of Naktong Bulge the North Korean  People  's  Army  broke through the US Army's 2nd Infantry Division lines along the Naktong River .
 members: People, Army
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:
 members: People, Army