Question: What French formula racing driver that was 2014 Formula Renault 3.5 Series runner-up drove the Toro Rosso STR12 in 2017, a Formula One racing car designed and constructed by Scuderia Toro Rosso?
Sentence (from "Toro Rosso STR2"): The STR2 was the first-ever Toro Rosso F1 car to use the mandatory 90-degree Formula One V8 engine configuration but Toro Rosso opted for the 2006-spec Ferrari 056 instead of the 2007-spec because of 1-year old Toro Rosso engine policy and also cost reasons.
Relevant evidence: No