17205
 Its food , rooted in Istria , a region once in northeastern Italy and now mostly in Croatia , remains big even heavy and surprisingly distinctive in a city infatuated with , and just about saturated by , various kinds of Italian cuisine . 
 location contains: Croatia, Istria
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Croatia, Istria 
Answer:
 location contains: Croatia, Istria