Question: Edwin van der Sar spoke to the crowd after the fireworks incident on April 20, 2014 during the KNVB Cup final match. Which team won that game?
Sentence (from "2014 KNVB Cup Final"): The 2014 KNVB Cup Final was a football match between PEC Zwolle and Ajax on 20 April 2014 at De Kuip, Rotterdam.
Relevant evidence: No