187833
A detailed English-language social history of the area was published by Brill in 2005 , titled Jews and Muslims in lower Yemen : a study in protection and restraint , 1918-1949 .
 Yemen
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Yemen