7717
 The clash began when the local police investigated a report of militants in an area south of Sangin , in Helmand Province , a big poppy-growing area where antigovernment militants have allied themselves with drug traffickers . 
 location contains: Helmand Province, Sangin
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: Helmand Province, Sangin