19161
 Mr. Premji , whose 81.4 percent ownership stake makes him India 's richest man , is known for his austere style , whether providing visitors recycled drinking water at the company 's Bangalore headquarters or flying himself and his top executives in economy class . 
 location contains: India, Bangalore
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:
 location contains: India, Bangalore