Question: In what year was the Spanish football team that plays in Segunda División B – Group 4 and features Francisco Javier Pérez Páez in central midfield founded?
Sentence (from "2012 Segunda División B play-offs"): The four first placed teams in each of the four Segunda División B groups played the "Playoffs de Ascenso" and the four last placed teams in Segunda División were relegated to Segunda División B.
Relevant evidence: No