 Complete the following phrase:  In February 2019, she ranked 6th in PGS event at the World Championships which was the best ever result for Ukraine at snowboarding competitions of the highest level. But the next day she surprised everybody by winning a silver medal in parallel slalom which was the first ever medal for Ukraine at international snowboard competitions of the highest level. In a qualification she was just 15th after finishing 21st on the blue course and 8th on the red course. In the first round she won against 2 of the qualification Cheyenne Loch from Germany. Later on Dancha won against Polish Aleksandra Król and 2018 Winter Olympics 