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: "The Genève-Servette HC competes in a league know by what name prior to the 2017-2018 season?" whose answer is National League A..
Each document should contain about 30 words, and these documents should contain useful information.

Query: Name of Genève-Servette HC league prior to 2017-2018
Useful Output:

Doc 1: The 2017–18 National League season is the 80th season of Swiss professional ice hockey and the first season as the National League (NL).
Doc 2: Player name, Pos, Team, GP, G, A, P, PIM, +/-. 1. Austin Czarnik, C, SC Bern, 49  Genève-Servette HC, 47, 16, 34, 50, 40, 6. 4. Dominik Kubalík, LW, HC Ambrì-
Doc 3:  Genève-Servette HC playing for the Red Wings and scored 36 points in his third season for the team in the 2007–08. National team Finland season. He won his
Doc 4: Genève was led all season by Finn Valtteri Filppula and Swedes Linus Omark and Henrik Tömmernes but their top playoff scorer was Swiss centre
Doc 5: The 88th edition of the Spengler Cup will open with the Genève Servette agains the KHL Team Salavat Yulaef Ufa.