15600
Ethan A. Hitchcock  Secretary of the  Interior  under President Theodore Roosevelt tried to stop Phelan but Roosevelt decided that the wild area could be used for the permanent material development of the region .
 None
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: 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} 
Answer:
 NA: Ethan A. Hitchcock, Interior