question: What is the example given of a work produced by Frédéric during calm summers at Nohant ?
answer: Polonaise in A-flat major , Op. 53
turker_answer: Polonaise in A-flat major , Op. 53 is the example given of a work produced by Frédéric during calm summers at Nohant .
rule-based: The example given of a work produced by Frédéric during calm summers at Nohant is Polonaise in A-flat major , Op. 53 .