Task: Question Answering
Input (English): Passage: As a child I learned to play piano , I had a teacher who would come to my house every Sunday evening . She would park in the driveway of my parents home and come inside with a folder of music for me and also a little walking stick she used . She trained me to play and I remember in particular learning a song called fur elise which I still play today . It reminds me of her whenever I sit down on the bench , and press my fingers delicately over the white and black keys . The melody of a piano is the most beautiful sound of all and I love to play piano . My partner sits down with me and watches while I play over the keys for a half an hour or so , playing my versions of all his favorite songs . Question: What do they love the sound of? Option1: the walking stick Option2: Piano.
Output (English): Piano.