Question: How many times has the driver, who won the Nation's Cup with Petter Solberg, in the 2014 Race of Champions, won  the 24 Hours of Le Mans ?
Sentence (from "André Lagache"): Lagache was an engineer at automobile manufacturer Chenard et Walcker, and was chosen to drive their "Sport" model in the inaugural 24 Hours of Le Mans.
Relevant evidence: No