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.

[Q]: Passage: A terrorist expert said it was clear the IRA had embarked on a policy of causing maximum disruption and intimidation on the British mainland in the run-up to the general election on May 1. But neither Scotland Yard nor the organisers of Sunday's race would comment on whether security had been increased to take into account the IRA's apparent switch to targeting sporting events. Question: What occured during the time that the IRA embarked on a policy? Events: ['said', 'clear', 'embarked', 'policy', 'disruption', 'causing', 'intimidation', 'election', 'comment', 'increased', 'targeting', 'switch', 'race']
[A]: causing

[Q]: Passage: The payments controversy first came to light in November when then transport minister, Michael Lowry, resigned after it emerged that Dunne had paid for an extension worth 400,000 punts (650,000 dollars) to his home. The court heard the money had been solicited to help "overcome business problems relating to Mr. Question: What event probably did not occur after the money was solicited? Events: ['came', 'resigned', 'emerged', 'paid', 'heard', 'solicited', 'help']
[A]: help

[Q]: Passage: The acquisition of 87-store Weisfield's raises Ratners's U.S. presence to 450 stores. About 30% of Ratners's profit already is derived from the U.S. Question: What happened before the acquisition? Events: ['acquisition', 'raises', 'derived']
[A]:
derived