Question: Who is a professional tennis player from the Czech Republic, Sara Errani or Květa Peschke?
Sentence (from "2012 US Open – Mixed Doubles"): Unseeded pair Makarova and Soares ended up winning the title after defeating fourth seeds Květa Peschke and Marcin Matkowski in the final 6–7, 6–1, [12–10].
Relevant evidence: No