Question: What nationality is the footballer who along withOlić, Ribéry, and Schweinsteiger scored when Hayden thrashed Bremen 4-0 in the  2010 DFB-Pokal Final ? 
Sentence (from "2010 DFB-Pokal Final"): Bayern were also in line for "The Treble" but lost to Internazionale of Milan, 2-0 in the Champions League Final at Madrid's Santiago Bernabéu Stadium on 22 May.
Relevant evidence: No