5584
 Mr. Reid issued a statement on Sunday saying that Britain would keep its troops in Iraq , where they are concentrated around the southern port of Basra , '' for as long as is needed . '' '' 
 location contains: Iraq, Basra
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: 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} 
Answer:
 location contains: Iraq, Basra