Question: What is the birthyear of the figure skater who won a silver medal at the 1992 World Championships and was attacked by Tonya Harding?
Sentence (from "I, Tonya"): The film stars Margot Robbie as figure skater Tonya Harding, along with others including Sebastian Stan, Allison Janney, Paul Walter Hauser, Julianne Nicholson, Caitlin Carver, Bojana Novakovic and Bobby Cannavale.
Relevant evidence: No