TASK DEFINITION: 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.
PROBLEM: Passage: When strategically implemented, an intranet solution will provide the ability to mediate mission-critical, decision support functions in organisations. It will also help further improve communications and collaboration at all levels in an organisation. Question: What happens after a solution is implemented? Events: ['implemented', 'provide', 'mediate', 'help', 'communications', 'collaboration']

SOLUTION: provide

PROBLEM: Passage: After EU finance ministers gave Slovenia the green light last July to join the euro, the government and central bank had to carry out wide preparations for the switch, such as minting Slovenian euro coins and distributing bills to banks. "I believe we are well-prepared," central bank governor Mitja Gaspari said on Friday. Question: What event has begun but has not finished? Events: ['gave', 'join', 'carry', 'preparations', 'switch', 'minting', 'distributing', 'believe', 'are', 'said']

SOLUTION: join

PROBLEM: Passage: ''And I, at least, will be there to see him off.'' He said the group would be met on arriving in Washington by Craig and Joan Brown Campbell of the National Council of Churches, who traveled with Craig on his lightning trip to Havana on Wednesday. Question: What event has already finished? Events: ['be', 'see', 'said', 'met', 'arriving', 'traveled', 'trip']

SOLUTION:
said