30842
The government has ruled out withdrawing from an enclave opposite the strategic Trincomalee harbor , on Sri Lanka 's east coast , that it captured from the rebels a week ago , despite rebel warnings of fierce retaliation .
 location contains: Sri Lanka, Trincomalee
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:  Sri Lanka, Trincomalee 
Answer:
 location contains: Sri Lanka, Trincomalee