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 Saudis even have in their possession 48 Kuwaiti jet fighters, virtually the entire Kuwaiti air force, which managed to escape the Iraqi invasion, Saudi officials said. The Saudi "window of vulnerability... is closing very fast," Prince Bandar bin Sultan, the Saudi ambassador to Washington, said over the weekend. Question: What happened after the air force managed to escape? Events: ['have', 'managed', 'escape', 'invasion', 'said', 'closing', 'said']
Example Output: said

Example Input: Passage: The company said it has agreed to sell the extrusion division for $15 million to R.D. Werner Co., a closely held firm based in Greenville, Pa. Question: What is happening now? Events: ['said', 'agreed', 'sell', 'held']
Example Output: agreed

Example Input: Passage: In addition, Courtaulds said the moves are logical because they will allow both the chemicals and textile businesses to focus more closely on core activities. Courtaulds has been under pressure to enhance shareholder value since takeover speculators -- including Australian financier Kerry Packer -- surfaced holding small stakes last year. Question: What might happened after Courtaulds has been pressured? Events: ['said', 'allow', 'focus', 'been', 'enhance', 'surfaced']
Example Output:
allow