Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Passage: The statement also quoted the doctors as saying "the president's condition is not a source of concern." Bouteflika's office said he would now not attend the Euro-Mediterranean summit in Barcelona on Sunday as planned. Question: What should not happen after condition? Events: ['statement', 'quoted', 'saying', 'condition', 'concern', 'said', 'attend', 'summit', 'Sunday', 'planned']
Student:
concern