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: The acquisition brings together the two largest competitors to Home Shopping Network Inc., which now reaches more viewers than any other company in the video shopping industry. Among them, Home Shopping, QVC and CVN already control most of that young and fast-growing market, which last year had sales of about $1.4 billion. Question: What might happen after the acquisition? Events: ['acquisition', 'brings', 'reaches', 'control', 'had']
Example Output:

Example Input: Passage: Iran has decided to halt talks with the EU on human rights, terrorism and arms control in retaliation for Europe's suspension of a "critical dialogue," the foreign ministry announced Wednesday. Question: What will happen in the future? Events: ['decided', 'halt', 'retaliation', 'suspension']
Example Output: retaliation

Example Input: Passage: Residents of Hobyo on the central Somali coast, about 500 km from the capital Mogadishu, say there was no fighting as Islamists entered the town Tuesday. The transitional government's Foreign Minister Ismail Hurreh had earlier denounced the Islamists as no longer partners for peace. Question: What happened before they entered the town? Events: ['say', 'entered', 'denounced', 'fighting']
Example Output:
denounced