Question: Which French driver, formerly from Team Mugen, replaced Daniil Kvyat as a driver of the Toro Rosso STR12?
Sentence (from "Toro Rosso STR12"): The Toro Rosso STR12 is a Formula One racing car designed and constructed by Scuderia Toro Rosso to compete during the 2017 Formula One season.
Relevant evidence: No