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: Japan invested 170 million dollars in India last year, less than three percent of the amount it invested in China, according to official Japanese figures. Japan had shown initial enthusiasm when India ended five decades of rigid protectionism in 1991. Question: What happened after Japan invested in India last year? Events: ['invested', 'invested', 'shown', 'ended', 'protectionism']
Example Output:

Example Input: Passage: A delegation of the Communist Party of China (CPC) headed by Liu Yunshan, member of the Political Bureau of the CPC Central Committee, arrived here on Saturday for a five-day official goodwill visit at the invitation of the Cambodian People's Party (CPP) and the royalist FUNCINPEC party. Liu and the delegation were greeted at the Siem Reap International Airport by senior leaders of the CPP and the FUNCINPEC, including CPP Secretary-General Say Chhum and Vice- Prime Minister and FUNCINPEC party Secretary-General Prince Norodom Sirivudh. Question: What event happened after the delegation arrived on Saturday? Events: ['headed', 'arrived', 'visit', 'invitation', 'greeted']
Example Output: greeted

Example Input: Passage: Meshaal, who is now in exile in Syria, said Arab countries are committed to paying 52 million dollars every month to the Palestinian Authority. "The Palestinians must restore their rights or else chaos would be rampant in the region and the PA might disappear altogether," he said. Question: What happened after Meshaal began his exile in Syria? Events: ['is', 'said', 'committed', 'paying', 'restore', 'chaos', 'disappear', 'said', 'exile']
Example Output:
said