You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What nationality is the driver who before Robin Frijns won the Formula Renault 3.5 Series In his debut season ?" whose answer is Polish.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Formula Renault 3.5 Series debut winner before Robin Frijns
Useful Output:

Doc 1: Before the last two rounds of the season in Barcelona, Bianchi was leading the provisional classification ahead of Robin Frijns and Sam Bird,
Doc 2: He stunningly and controversially won the Formula Renault 3.5 Series frijns on his first attempt. The only other driver to have achieved
Doc 3: When the green flag came out, Kevin Magnussen held on to his advantage from pole position and led the race ahead of Robin Frijns, Jules Bianchi (Tech 1 Racing),
Doc 4:  first victory in the Formula Renault 3.5 Series, with Nico Müller (International Draco Racing) and Robin Frijns (Fortec Motorsports) finishing second and
Doc 5: Kevin Magnussen took his first Formula Renault 3.5 win at Spa on Sunday, despite being the third car to take the chequered flag.