21102
 Public health campaigns that take aim at meth use among minorities are just getting under way , although it is widely acknowledged that earlier efforts that targeted recreational drug users in Manhattan 's gay neighborhoods will not necessarily work in Washington Heights or the Bronx . 
 neighborhood of: Washington Heights, Manhattan
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:
 neighborhood of: Washington Heights, Manhattan