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: In the 90 years since Rebecca Felton of Georgia became the first woman in the United States Senate - sworn in for a mere 24 hours - women remain an anomaly in the upper chamber. But with 20 female senators now in office, an all-time high, women have morphed from the curiosity they were for much of the 20th century into an important new force on key committees and legislation. Question: What event has already finished? Events: ['became', 'sworn', 'remain', 'morphed']
Output:
sworn