Question: What Austrian race car driver, currently racing for Aston Martin Racing, was one of the seat holders for the A1 Team Austria team in the 2005-06 A1 Grand Prix season?
Sentence (from "Lauda Motorsport Management"): Lauda Motorsport Management is a company run by the Lauda Motorsport family involving Nikki Lauda and Mathias Lauda.
Relevant evidence: No