TASK DEFINITION: In this task, you will be given a passage, a question and a list of single-word events identified from the passage. The goal is to point out all events from the given event list that can answer the question. If a question is unanswerable or none of the events answer the question, output should be empty.
PROBLEM: Passage: "The British Army has taken these allegations extremely seriously and they have been extensively and sensitively examined," Viggers said in the MoD statement. "It has been a complex and detailed investigation which has been subject to rigorous internal and external reviews and all viable lines of inquiry have been pursued," he said. Question: What event has already finished? Events: ['taken', 'allegations', 'examined', 'said', 'statement', 'been', 'investigation', 'subject', 'reviews', 'inquiry', 'pursued', 'said']

SOLUTION: taken

PROBLEM: Passage: Prime Minister Nuri al-Maliki has become the latest Iraqi leader to angrily reject UN Secretary General Kofi Annan's call for an international conference to resolve the crisis in Iraq. Maliki also bitterly criticised Annan for likening the situation in Iraq to a civil war and accused him of polishing "the image of the former regime known for its crimes against humanity", in statement received by AFP on Tuesday. Question: According to the prime minister, what is *not* going to happen after the crisis in Iraq began? Events: ['become', 'reject', 'call', 'conference', 'resolve', 'crisis', 'criticised', 'likening', 'situation', 'war', 'accused', 'polishing', 'known', 'crimes', 'statement', 'received']

SOLUTION: conference

PROBLEM: Passage: But these were cancelled at the last minute by Suffolk Police, prompting media speculation that the investigating team needed to carry out more tests. Nearly 10,000 calls from members of the public have been received by the investigating team, who are also trawling through 10,000 hours of CCTV footage in the hope of piecing together the final movements of all the women. Question: What began before these were cancelled at the last minute? Events: ['cancelled', 'prompting', 'speculation', 'out', 'tests', 'calls', 'received', 'trawling', 'hope', 'piecing', 'movements']

SOLUTION:
trawling