 Complete the following phrase:  Alexandra Wenk born 7 February 1995 is a German swimmer who competes in the Womens 100 metre butterfly. At the 2012 Summer Olympics, she finished 21st overall in the heats in the Womens 100 metre butterfly and failed to reach the final. At the 2016 Summer Olympics in Rio de Janeiro, she finished in 21st place in the womens 100 m butterfly and did not qualify for the semifinals. She competed in the womens 200 m medley where she finished 11th in the semifinals and did not qualify for the final. She was also a member of the 