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: In the year-ago period, Bethlehem earned $101.4 million, or $1.27 a share, including a $3.8 million gain from early retirement of debt. Third-quarter sales dropped 11% to $1.27 billion from $1.43 billion a year ago. Question: What has Bethlehem done while including a $3.8 million gain? Events: ['earned', 'including', 'retirement', 'dropped']
Example Output: earned

Example Input: Passage: "We think we're getting only 10% of the integration dollars our customers are spending," he said. "We're in environments that are going to spend a lot of money on that." Question: What will happen in the future? Events: ['think', 'getting', 'spending', 'said', 're', 'going', 'spend', 'environments']
Example Output: going

Example Input: Passage: "We have explored a variety of options including a merger but under current legislation, this was the only option we could choose," he said. In a statement, Mitsuzuka said the suspension followed difficulties stemming from the sale of high-yielding pension policies and a subsequent downturn in share prices, causing a deterioration in returns. Question: What occurred immediately after the downturn? Events: ['have', 'explored', 'including', 'was', 'choose', 'said', 'suspension', 'difficulties', 'stemming', 'sale', 'downturn', 'deterioration', 'said', 'causing']
Example Output:
causing