14207
Last week , the municipal courts in East Windsor and Middletown Township , the Milford Board of Education and The Times of Trenton received letters threatening violence similar to the massacre at an Amish school in Pennsylvania where 10 girls were shot and 5 were killed last month .
 location contains: Pennsylvania, Middletown Township
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: 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} 
Answer:
 location contains: Pennsylvania, Middletown Township