20756
A lot of people now have a lot invested in Northern Ireland not going back to what it was , '' said Richard English , professor of politics at Queen 's University in Belfast . ''
 country of capital: Northern Ireland, Belfast; place lived: Richard English, Belfast
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: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 country of capital: Northern Ireland, Belfast; place lived: Richard English, Belfast