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.

Ex Input:
Passage: Slepian, 52, an obstetrician and gynecologist, was shot through the kitchen window of his home in Amherst shortly after he and his wife returned home from synagogue on the night of Friday, Oct. 23. He was one of three doctors who performed abortions in the Buffalo area. Question: what happened after shot? Events: ['shot', 'returned', 'night', 'performed', 'abortions']

Ex Output:

Ex Input:
Passage: When strategically implemented, an intranet solution will provide the ability to mediate mission-critical, decision support functions in organisations. It will also help further improve communications and collaboration at all levels in an organisation. Question: What happens after a solution is implemented? Events: ['implemented', 'provide', 'mediate', 'help', 'communications', 'collaboration']

Ex Output:
provide

Ex Input:
Passage: He did not, however, mention the investment ban on US companies in Burma, which was announced by Washington a week ago in response to the junta's continued repression of the pro-democracy opposition. Most of the countries of the Association of Southeast Asian Nations have already rebuffed the US appeal to bar Burma's entry into the group, which is expected to occur later this year. Question: What event has already finished? Events: ['mention', 'ban', 'announced', 'response', 'repression', 'rebuffed', 'appeal', 'bar', 'entry', 'is', 'occur']

Ex Output:
announced