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: Chirac is expected to announce the dissolution of parliament in a TV address Monday evening, justifying it by the need to clean the decks ahead of the deadline for a European single currency next year. Critics say he wants to get the election out of the way before implementing a new round of unpopular austerity measures required to prepare France for economic and monetary union (EMU). Question: What will have happened before next year? Events: ['expected', 'announce', 'dissolution', 'address', 'evening', 'justifying', 'need', 'clean', 'deadline', 'year', 'wants', 'get', 'election', 'implementing', 'round', 'measures', 'required', 'prepare', 'union', 'say']

Output: expected

Input: Consider Input: Passage: The academy bought a hundred acres in Loudon county, Virginia, and asked for permission to build a fifty million dollar campus. In the nearby suburban housing tracts, someone dropped off leaflets warning the school could bring thousands of Middle Eastern strangers and terrorists. Question: What will happen in the future? Events: ['bought', 'asked', 'build', 'dropped', 'warning', 'bring']

Output:

Input: Consider Input: Passage: The flu season is winding down, and it has killed 105 children so far - about the average toll. The season started about a month earlier than usual, sparking concerns it might turn into the worst in a decade. Question: What started after concerns were sparked about flu season being the worst in a decade? Events: ['season', 'winding', 'killed', 'season', 'started', 'sparking', 'turn', 'toll', 'concerns']
Output: