14972
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: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Croatia, Istria 
Answer:
 location contains: Croatia, Istria