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.

Example Input: 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']
Example Output: taken

Example Input: Passage: Three weeks ago David Noko became the first black person to run De Beers' local operations, taking over from Johathan Oppenheimer, who is the fourth generation of the Oppenheimer family to have managed the business. But local newspaper The Star on Tuesday pointed out that the black empowerment deal will be "tricky" because five out of the seven local mines are losing money. Question: What event was ongoing after David Noko took over from Johathan Oppenheimer? Events: ['became', 'run', 'taking', 'is', 'managed', 'pointed', 'deal', 'losing', 'empowerment', 'be']
Example Output: run

Example Input: Passage: "We don't know the origin of these samples... We certainly never gave permission for anyone to take samples," he said. "This well-worn theory keeps coming up for publicity purposes." Question: What happened during his statement? Events: ['know', 'gave', 'permission', 'take', 'said', 'keeps', 'coming']
Example Output:
said