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I do n't blame Floyd , or anybody , '' said Axel Merckx , one of the Phonak riders and the son of Eddy Merckx , a five-time Tour winner . ''
 children: Eddy Merckx, Axel Merckx
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Eddy Merckx, Axel Merckx 
Answer:
 children: Eddy Merckx, Axel Merckx