Detailed Instructions: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Problem:(CNN) The Iraqi military has "fully liberated" all of Iraq's territory of "ISIS terrorist gangs" and retaken full control of the Iraqi-Syrian border, it said Saturday in a statement. "Our heroic armed forces have now secured the entire length of the Iraq-Syria border," Prime Minister Haider Al-Abadi said on his Twitter account. "We defeated Daesh (ISIS) through our unity and sacrifice for the nation. Long live Iraq and its people." ISIS, an acronym for Islamic State in Iraq and Syria, rapidly captured large territories in Iraq and Syria and declared a caliphate in 2014. The group controlled more than 34,000 square miles of territory from the Mediterranean coast to south of Baghdad.US will keep "advising, training, and equipping" Iraqi Security Forces, official says3.2 million people have been displaced in the fight against ISIS, the United Nations reports 
 Question:"Our people have paid a high price for its security and stability and the blood of its finest youth, men and women," _-Abadi said.
Solution:
Haider Al