2953
 Senator Charles E. Grassley , Republican of Iowa , said he was open to '' any question on any subject '' at the start of his town hall meeting here , and for more than an hour , the good citizens of Ida Grove kept them coming . 
 location contains: Iowa, Ida Grove
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: Iowa, Ida Grove