Question: Leskinen won a bronze medal in the Women's Superpipe at what event that  broadcasted on ESPN and ABC, primarily hosted by Sal Masekela and Todd Harris?
Sentence (from "Chen Yi (swimmer)"): She won a gold medal at the Mixed 4x50meter freestyle relay-20 Points event at the 2016 Summer Paralympics, where she swam in the heats (with a time of 28.91) but not in the final race, where the team won with 2:18.03.
Relevant evidence: No