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: The United Front gathers individuals from Hong Kong's beleaguered pro- democracy faction, including the Frontier group and Democratic Party. Its demonstrations are small but vocal. Question: What will happen in the future? Events: ['gathers', 'including', 'demonstrations']
Example Output:

Example Input: Passage: The Northern League's decline became irreversible last September, when party leader Umberto Bossi solemnly proclaimed the independence of Padania, the League's name for the northern region. The celebration on the banks of the River Po was a fiasco, failing to attract the huge crowds that Bossi had predicted. Question: What will happen in the future? Events: ['decline', 'became', 'proclaimed', 'celebration', 'was', 'attract', 'predicted']
Example Output:

Example Input: Passage: A father from Shenzhen has donated all of his dying son's organs in an attempt to make his son's life more meaningful and memorable. When 17-year-old Xia Chao Ming was diagnosed with an incurable galloping tumor in his head, his 48-year-old father Xia Yueyan decided to donate his son's organs. Question: What happened before the diagnosis? Events: ['donated', 'attempt', 'life', 'make', 'diagnosed', 'tumor', 'decided', 'donate']
Example Output:
tumor