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.

Passage: The UN nuclear watchdog, the International Atomic Energy Agency, has still not ruled -- after an almost three-year investigation -- on whether Iran's nuclear programme is peaceful. Question: What has started before the ruling? Events: ['ruled', 'investigation', 'programme']
investigation

Passage: The boy was placed with his great-uncle and great-aunt in Miami, but the Immigration and Naturalization Service ruled Wednesday that he must be returned to his father in Cuba by Jan. 14. The decision touched off protests in the Cuban-American community. Question: What event has begun but has not finished? Events: ['placed', 'was', 'ruled', 'be', 'returned', 'touched', 'must', 'protests']
touched

Passage: Libya, which brought the case to the United Nations' highest judicial body in its dispute with the United States and Britain, hailed the ruling and said it would press anew for a trial in a third neutral country. Both U.S. and British officials filed objections to the court's jurisdiction in 1995, claiming Security Council resolutions imposed on Lybia to force the suspects' extradition overruled a 1971 Convention which gives Libya the right to try the men. Question: What happened before the ruling? Events: ['brought', 'dispute', 'hailed', 'ruling', 'said', 'press', 'trial', 'objections', '1995', 'claiming', 'resolutions', 'imposed', 'force', 'extradition', 'overruled', '1971', 'Convention', 'gives', 'try']
brought