576
If we believe the author 's incorporated passages of self-accounting -LRB- assuming they 're not part of some cunning larger fabrication -RRB- , then '' Vita '' is deeply grounded in authentic documentation : these are Mazzucco 's ancestors from Tufo in the south of Italy , and these were their ascertainable circumstances .
 location contains: Italy, Tufo
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:  Italy, Tufo 
Answer:
 location contains: Italy, Tufo