 Complete the following phrase:  Making their international debut, SmartDíaz took silver behind Elliana Pogrebinsky  Alex Benoit at the Lake Placid Ice Dance International in late July 2016. They later competed at three ISU Challenger Series events, placing 4th at the 2016 U.S. International Classic, 6th at the 2016 CS Autumn Classic International, and 6th at the 