26909
 If the Old City evokes Yemen 's prosperous , cosmopolitan days at the center of the world 's spice trade , the Martyrs ' Mosque , an imposing , ash-colored monolith , speaks to its present as the poorest and most primitive of the Arabian Peninsula states . 
 location contains: Arabian Peninsula, Yemen
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: Arabian Peninsula, Yemen