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.

Input: Consider Input: Passage: China is suffering a serious shortage of human organ donations as many Chinese believe that their body are their parents' flesh and blood and few are willing to donate their organs after death. According to a recent report, about 1.5 million patients in China need organ transplants each year, but only around 10,000 operations can be carried out due to organ shortages. Question: What likely continued to occur after a report came out? Events: ['suffering', 'shortage', 'donations', 'believe', 'willing', 'donate', 'death', 'report', 'need', 'transplants', 'operations', 'carried', 'shortages']

Output: shortages

Input: Consider Input: Passage: He said his men also captured 100 SPLA soldiers as well as 315 automatic rifles and 17 mortars. "Most important of all, our forces seized Ajak airport, outside Wun Roj, which was built by foreign organizations and which is equipped with modern communications devices and lighting systems," Obanj said. Question: What has happened after the forces seized Ajak airport? Events: ['said', 'captured', 'seized', 'built', 'equipped', 'is', 'said']

Output: said

Input: Consider Input: Passage: "Private entities cannot handle the two operations because they will cost a lot of time and money," Kondo said. "Therefore, the country would continue undertaking these two operations." Question: What events will occur after Kondo spoke? Events: ['handle', 'cost', 'said', 'continue', 'undertaking', 'operations', 'operations']
Output: operations