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.
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Question: Passage: Special group meetings of NGOs and civil society organizations will feature before the summit of heads of state and governments. The summit would largely discuss workable areas of cooperation and understanding that would facilitate genuine strategic development in the two regions. Question: What will happen before special group meetings? Events: ['meetings', 'feature', 'summit', 'summit', 'discuss', 'cooperation', 'understanding', 'facilitate', 'development']

Answer:

Question: Passage: There is still a mathematical chance for the European champions of two seasons ago to make it through to the quarter-finals if they win their remaining three games, including a clash with tournament favourites and reigning champions Toulouse in France. But after Sunday's match, Dallaglio was adamant Wasps had already scuppered their hopes of reaching the last eight. Question: What happened before Sunday's match? Events: ['is', 'seasons', 'make', 'quarter-finals', 'win', 'games', 'including', 'clash', 'tournament', 'match', 'scuppered', 'hopes', 'reaching', 'chance', 'was']

Answer: seasons

Question: 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']

Answer:
greeted