Question: During the 2012–13 FC Bayern Munich, who signed a Swiss professional footballer who plays as a winger for Premier League club Stoke City, and the Switzerland national team.
Sentence (from "2012–13 FC Bayern Munich season"): Bayern are the first German club to achieve the Treble and are the third European Club to complete the Treble in the last five seasons and seventh ever in European Club competition.
Relevant evidence: No