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: But violence flared in the capital before the clampdown took full effect, killing at least seven people and wounding at least 30. Two US soldiers also died in separate attacks south of Baghdad and in the volatile western Sunni province of Al-Anbar. Question: What happened in the capital before the clampdown? Events: ['flared', 'clampdown', 'effect', 'killing', 'wounding', 'died', 'attacks']
Example Output: flared

Example Input: Passage: In October he said Israel "must be wiped off the map", and last week said Israel was a "tumour" that should be moved to Germany or Austria -- comments that were also condemned by the United Nations Security Council. But his latest comments remove any doubt that he also backs revisionist historians -- often branded in the West as neo-Nazis -- who maintain Nazi Germany's systematic slaughter of an estimated six million Jews between 1933 and 1945 never took place. Question: What event has begun but has not finished? Events: ['said', 'wiped', 'said', 'moved', 'condemned', 'remove', 'backs', 'branded', 'maintain', 'slaughter']
Example Output: backs

Example Input: Passage: Demonstrations against US President George W. Bush turned violent in the southern Argentine city of Mar Del Plata on Friday when protesters threw rocks at the police and smashed windows of buildings. The demonstrators, chanting slogans such as "Bush, gets out of Argentina," "Bush is a fascist," set fire on a shop and burned a US flag. Question: What event has already finished? Events: ['Demonstrations', 'turned', 'threw', 'smashed', 'chanting', 'gets', 'fire', 'burned', 'is']
Example Output:
turned