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.

Example Input: Passage: The raid supported by warplanes "seized an enemy weapons cache containing mines and explosives" near Kandahar city, the birthplace of the Taliban and a continuing focus for the insurgency. Also on Monday, coalition troops backed by Afghan army soldiers detained 10 "suspected terrorists" including an Al-Qaeda-linked militant in the eastern province of Kunar, another troubled region on the Pakistani border. Question: What was happening while coalition forced were backed by Afghan soldiers? Events: ['raid', 'supported', 'seized', 'containing', 'focus', 'backed', 'detained']
Example Output: containing

Example Input: Passage: A second group of three company directors, aligned with Rally's founder James Patterson, also is seeking control of the fast-food chain. It is estimated that the Patterson group controls more than 40% of Rally's stock. Question: What started before the second group of companies is seeking something? Events: ['aligned', 'seeking', 'control', 'estimated', 'controls']
Example Output: aligned

Example Input: Passage: He is the most favored candidate in both of the events at Asiad if not for the sudden exit. Shaheen set the Asian record of 7:56.63 in the 5000m and also won the 3000m title at the Asian Indoor Athletics Championships in Pattaya City of Thailand. Question: What began after the 5000m? Events: ['is', 'set', 'Championships', 'events', 'exit', '5000m', '3000m']
Example Output:
is