20666
 I decided on black fever , the second-most-deadly parasitic disease , after malaria , after I met Dr. Shyam Sundar , an expert in the disease , in 2001 , and visited his clinic in India 's rural Bihar state . 
 administrative division of country: Bihar, India; country of administrative divisions: India, Bihar
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:
 administrative division of country: Bihar, India; country of administrative divisions: India, Bihar