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.

[EX Q]: Passage: Technically, he is still the head of state -- albeit with no power over the army and no political role. Some members of the multi-party interim government are arguing the job should be left empty until scheduled elections next year for a constitutional assembly that will decide once and for all whether the 238-year-old monarchy should stay or go. Question: What happened after the monarchy is still the head of state? Events: ['is', 'arguing', 'left', 'elections', 'decide', 'stay', 'go']
[EX A]: left

[EX Q]: 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']
[EX A]: greeted

[EX Q]: Passage: Gen. Schwarzkopf said that some early reports that chemical weapons were used against allied troops turned out to be "bogus." Iraq is believed to have the ability to deliver chemical weapons in artillery shells or, perhaps, atop Soviet-made Frog7 missiles. Question: What is happening now? Events: ['said', 'used', 'be', 'is', 'have', 'deliver']
[EX A]:
is