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.

Ex Input:
Passage: The largest explosion was in Feb. 2005, killing former Prime Minister Rafik Hariri and 22 others in central Beirut. Anti-Syrian groups have accused Damascus of backing the bombings, an accusation denied by Syria which later was forced to withdraw its army from Lebanon. Question: What happened after Syria denied the accusations? Events: ['explosion', 'was', 'killing', 'accused', 'backing', 'bombings', 'accusation', 'denied', 'forced', 'withdraw']

Ex Output:
forced

Ex Input:
Passage: It gave no reason for the expulsions and Tanzania's criminal investigation and immigration departments could not be reached for comment. Nearly simultaneous bombings at U.S. embassies in Dar es Salaam, Tanzania, and Nairobi, Kenya, on Aug. 7 killed 258 people, including 12 Americans, and injured more than 5,500 people. Question: What occured on August 7th? Events: ['gave', 'expulsions', 'reached', 'bombings', 'killed', 'injured', 'be']

Ex Output:
killed

Ex Input:
Passage: Zamily himself survived assassination attempt on Monday when gunmen attacked his convoy in Bab al-Mu'adham area, killing two of his bodyguards. A day before that, Ammar Assafar, another ministry deputy was kidnapped when gunmen wearing police uniforms stormed his house in Baghdad's northern district of Adhamiyah. Question: What happened after the day before the assassination attempt? Events: ['survived', 'attempt', 'Monday', 'attacked', 'killing', 'day', 'kidnapped', 'wearing', 'stormed']

Ex Output:
survived