question: What was played at Chopin 's graveside ?
answer: the Funeral March from Chopin 's Piano Sonata No. 2
turker_answer: The Funeral March from Chopin 's Piano Sonata No. 2 was played at Chopin 's graveside .
rule-based: The Funeral March from Chopin 's Piano Sonata No. 2 was played at Chopin 's graveside .