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: Te-Tzu Chang, 70, graduated in the United States and is well-known among scientists for his genetical research which revolutionized rice production in Third World countries. He was born in Shanghai but lives in Taiwan. Question: What happened after Te-Tzu was born? Events: ['graduated', 'is', 'revolutionized', 'born', 'lives']
Example Output: graduated

Example Input: Passage: In the late afternoon Royal was expected to meet with Israeli Foreign Minister Tzipi Livni. A meeting with Prime Minister Ehud Olmert and Defense Minister Amir Peretz was scheduled for Monday. Question: What occured before Royal met with Livni? Events: ['expected', 'meet', 'meeting', 'scheduled']
Example Output: expected

Example Input: Passage: He worked as a police officer in a Cuban ministry, a position that probably helped his son _ Elian's father _ get a job in the Communist island's increasingly lucrative tourism industry. The family's experience is like that of thousands of others now split between Miami and Cuba, said Damien Fernandez, a Cuban-American political scientist at Florida International University. Question: What happened after he worked as an officer? Events: ['worked', 'helped', 'get', 'tourism', 'experience', 'split', 'said']
Example Output:
get