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Former UK Independence Party leader Nigel Farage said there was not a single memorable phrase in the entire debate and  Plaid Cymru  leader  Ieuan Wyn Jones  said : In what was a very sterile debate not once did we hear the word Wales mentioned by any of the leaders .
 top members employees: Plaid Cymru, Ieuan Wyn Jones
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Plaid Cymru, Ieuan Wyn Jones 
Answer:
 top members employees: Plaid Cymru, Ieuan Wyn Jones