Instructions: 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.
Input: Passage: He said Fitch had been chosen for the partnership due to its specialization in rating structured finance issues covering securitization, insurance businesses, bonds, mutual funds and pension funds. "This agreement will help TRIS upgrade to international standards," he said. Question: What happened after Fitch was chosen for the partnership? Events: ['said', 'chosen', 'specialization', 'rating', 'covering', 'agreement', 'help', 'upgrade', 'said']
Output:
said