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: He went through a routine blood, x-ray and echocardiography tests Friday morning, the NHI said in a statement. The former prime minister and his family members also expressed their gratitude to all Malaysians and foreign friends who had sent their best wishes and prayers for Mahathir's speedy recovery, said the statement. Question: What event had started before the NHI statement? Events: ['went', 'tests', 'said', 'expressed', 'sent', 'recovery', 'said']
Example Output:

Example Input: Passage: Special group meetings of NGOs and civil society organizations will feature before the summit of heads of state and governments. The summit would largely discuss workable areas of cooperation and understanding that would facilitate genuine strategic development in the two regions. Question: What will happen before special group meetings? Events: ['meetings', 'feature', 'summit', 'summit', 'discuss', 'cooperation', 'understanding', 'facilitate', 'development']
Example Output:

Example Input: Passage: Its stock has slumped recently, closing unchanged Friday at $29 a share in composite trading on the New York Stock Exchange; at that price, the company has a market value of about $278.4 million. Nashua announced the Reiss request after the market closed. Question: What happened after the stock began to slump? Events: ['slumped', 'closing', 'announced', 'request', 'closed', 'trading']
Example Output:
closing