TASK DEFINITION: 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.
PROBLEM: Passage: Moscow, infuriated by the arrests, has imposed an economic blockade on Tbilisi by cutting transport and postal links, and has deported Georgians accused of staying in Russia illegally. Ties between Moscow and Tbilisi have been strained by tensions over Georgia's breakaway regions of South Ossetia and Abkhazia and the country's bid to join NATO since President Mikhail Saakashvili came to power in 2003. Question: What happened during the arrests? Events: ['infuriated', 'arrests', 'imposed', 'blockade', 'cutting', 'deported', 'accused', 'staying', 'Ties', 'strained', 'tensions', 'bid', 'join', 'came']

SOLUTION:

PROBLEM: Passage: Confined to a wheelchair, Taki was greeted at the airport by his two daughters, aged 27 and 24, along with officials from Matsushita and the Japanese foreign ministry. Taki said he sprained his right ankle after jumping from the roof of the residence Tuesday when Peruvian troops stormed the compound, rescuing all but one of the 72 hostages and killing all 14 rebels. Question: What started, but did not finish, before Taki was greeted at the airport? Events: ['Confined', 'greeted', 'said', 'sprained', 'jumping', 'stormed', 'rescuing', 'killing']

SOLUTION: Confined

PROBLEM: Passage: Sale of the 2002 book co-written by the former Russian spy Alexander Litvinenko who died of suspected radioactive poisoning are selling on the Internet at up to 30 times their orginal price. Two copies of "Blowing Up Russia: Terror from Within" are currently available on the British online book store Amazon for 189 pounds (280 euros, 374 dollars) for a new version and nearly 237 for a second-hand edition. Question: What event has already finished? Events: ['Sale', 'co-written', 'died', 'suspected', 'poisoning', 'selling', 'are', 'available']

SOLUTION:
co-written