3523
 The United States began informally reaching out to Somali clans in late 2002 , shortly after an attack on a hotel in Mombasa , Kenya , and a failed attempt to shoot down a plane bound for Israel from Mombasa . 
 location contains: Kenya, Mombasa
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: Kenya, Mombasa