Question: What was the name of the medal that both Maxim Kontsevich & Grigory Margulis received?
Sentence (from "Maxim Kontsevich"): Maxim Lvovich Kontsevich (Russian: Макси́м Льво́вич Конце́вич ;   ; born 25 August 1964) is a Russian and French mathematician.
Relevant evidence: No