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.
--------
Question: Passage: A key to the problem has been the failure of the European constitution, endorsed by EU leaders but which was rejected by French and Dutch voters last year, sparking the bloc's worst-ever crisis. The constitution was meant to streamline the EU's institutions as the bloc grows, but while there have been tentative moves to discuss alternatives, no real solution to the blueprint for Europe's future is expected before 2009. Question: What happened after the crisis? Events: ['problem', 'failure', 'endorsed', 'rejected', 'sparking', 'crisis', 'meant', 'streamline', 'grows', 'moves', 'alternatives', 'solution', 'blueprint', 'expected', 'been', 'been', 'discuss']

Answer: meant

Question: Passage: Anheuser-Busch announced its plan at the same time it reported third-quarter net income rose a lower-than-anticipated 5.2% to $238.3 million, or 83 cents a share, from $226.5 million, or 78 cents. Third-period sales were $2.49 billion, up from last year's $2.34 billion. Question: What happened before the sales? Events: ['announced', 'reported', 'rose', 'were', 'sales', 'plan']

Answer: rose

Question: Passage: Even before the referendum, their demand had been turned down by Zagreb, Belgrade and the international community. The same voters will now have to vote to return their territory to Croatian rule. Question: What happened before the referendum? Events: ['referendum', 'demand', 'turned', 'vote', 'return', 'rule', 'have']

Answer:
demand