18335
 Even the incurable optimists , as some of us are , are deeply worried , '' said Kayode Fayemi , director of the Center for Democracy and Development in Nigeria , a political scientist and longtime pro-democracy activist . '' 
 nationality: Kayode Fayemi, Nigeria
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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 nationality: Kayode Fayemi, Nigeria