5668
The callers -- more than a hundred crowd the line on many nights -- are for the most part like Mr. Chen , illegal immigrants from the Fuzhou region of Fujian province , coming off bone-wearying 12-hour shifts as stir-fry cooks , dishwashers , deliverymen and waiters at Chinese restaurants , buffets and takeout places .
 location contains: Fujian, Fuzhou
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: 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} 
Answer:
 location contains: Fujian, Fuzhou