23508
Jacqueline Frazier-Lyde and Laila Ali , the daughters of the legendary boxing rivals Joe Frazier and Muhammad Ali , have followed in their fathers ' footsteps , to great public delight .
 children: Muhammad Ali, Laila Ali
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:
 children: Muhammad Ali, Laila Ali