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.

Input: Consider Input: Passage: Excluding some costs, profit was 47 cents a share, topping the 45- cent average estimate in a Thomson Financial survey of analysts. Its stock rose 56 cents to 31.61 dollars. Question: What happened before the estimate? Events: ['topping', 'estimate', 'survey', 'rose', 'costs', 'profit', 'was']

Output: survey

Input: Consider Input: Passage: One senior official Monday described the White House as "a collection of small groups of aides holding their breaths, "waiting to see whether Sununu survives. One GOP source, reporting on a call from the chief of staff to a Republican leader, said Sununu lamented that "the noose is tightening around my neck, and I need your help . Question: What happened before Sununu lamented? Events: ['described', 'holding', 'waiting', 'see', 'survives', 'reporting', 'call', 'said', 'lamented', 'tightening', 'help', 'breaths']

Output:

Input: Consider Input: Passage: Anheuser-Busch announced its plan at the same time it reported third-quarter net income rose a lower-than-anticipated 5.2% to $238.3 million, or 83 cents a share, from $226.5 million, or 78 cents. Third-period sales were $2.49 billion, up from last year's $2.34 billion. Question: What happened before the sales? Events: ['announced', 'reported', 'rose', 'were', 'sales', 'plan']
Output: rose