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: The pilot had been described as "duty status and whereabouts unknown" but following DNA tests made on remains found at the crash site this was changed to "killed in action", the military said in a statement. US military spokesman Lieutenant Colonel Christopher Garver, said: "Based on the remains found, the air force is confident of its classification ... We have some remains now from the crash site but we are still looking for more." Question: What happened after the remains were found? Events: ['described', 'made', 'found', 'changed', 'said', 'statement', 'said', 'found', 'have', 'looking']

Answer: described

Question: Passage: Late Monday, U.S. State Department officials said that travel visas had been approved for Elian's father, Juan Miguel Gonzalez, his immediate family and three other people _ a pediatrician, a psychologist and one of Elian's favorite cousins. The group might come to the U.S. as soon as Tuesday, according to unconfirmed media reports. Question: What occurred during Monday? Events: ['Monday', 'said', 'approved', 'come', 'Tuesday', 'reports']

Answer: said

Question: Passage: One exception was the swine flu pandemic of 2009-2010, when 348 children died. The CDC recommends that all children ages 6 months and older be vaccinated against flu each season, though only about half get a flu shot or nasal spray. Question: What happens while the CDC recommends vaccination against flu for all children ages 6 months and older? Events: ['was', 'pandemic', 'died', 'recommends', 'vaccinated', 'get']

Answer:
get