4068
The main disputes relate to the readiness of Sinn Fein -- the main Roman Catholic party and the political wing of the Irish Republican Army -- to drop objections regarding the policing of Northern Ireland , and to the willingness of the Democratic Unionist Party , the dominant Protestant group led by the Rev. Ian Paisley , to join a power-sharing local government with its republican adversaries .
 nationality: Ian Paisley, Northern Ireland
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:
 nationality: Ian Paisley, Northern Ireland