2489
The proposal would end the U . N . ban on trade and investment in Iraq while leaving a 12 - year - old arms embargo in place .
 Iraq, U . N, arms
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Iraq, U . N, arms