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.

Q: Passage: Mottaki's visit to Pakistan comes ahead of December 21 talks between Iran and the so-called European Union 3 -- Britain, France and Germany -- on its disputed nuclear programme. EU-Iran talks collapsed in August when Tehran ended its suspension of uranium conversion, a first step towards enrichment, and the planned talks are aimed at determining if negotiations can resume. Question: What events have happened before the planned talks of December 21? Events: ['visit', 'comes', 'talks', 'so-called', 'disputed', 'talks', 'collapsed', 'ended', 'suspension', 'conversion', 'enrichment', 'talks', 'aimed', 'determining', 'negotiations', 'resume', 'planned']

A: disputed
****
Q: Passage: However, the Interior Ministry sources said the number of hostages in the hands of the kidnappers was exaggerated. Late Tuesday, at least 15 hostages of the mass kidnapping were released, local security and education sources said. Question: What event has occurred after late Tuesday? Events: ['said', 'exaggerated', 'kidnapping', 'released', 'said', 'hands']

A: said
****
Q: Passage: Accused of taking part in the worst massacres in the 1994 Rwandan genocide, which killed at least 500,000 people, mostly minority Tutsis, the former militia and army soldiers are believed by authorities to be carrying out attacks in northern and western Rwanda. A large number of former militia members and ex-FAR soldiers returned to Rwanda at the end of last year from Zaire, among hundreds of thousands of returning refugees. Question: What did former militia members do before the massacre? Events: ['taking', 'massacres', 'genocide', 'killed', 'believed', 'carrying', 'returned']

A:
****