Detailed 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.
Q: Passage: European champion Zarema Kasaeva beat Liu Haixia of China to win the women's 69kg category while breaking the world record of the jerk. Olympic champion Liu Chunhong, shifting from 69kg to 75kg after the Games, confirmed her supremacy as she beat strong challenge from Russian weightlifters to win the gold medal with a world-record-breaking result at 285kg. Question: What was happening while Liu Chunhong was winning the gold medal? Events: ['beat', 'win', 'breaking', 'shifting', 'Games', 'confirmed', 'beat', 'challenge', 'win', 'result']
A:
confirmed