{"answers": "D", "options": ["m : and how about improving our theory of music by exchanging experience with each other ?", "m : although my uncle is n't a professor of music , we can ask him for advice to improve ourselves .", "m : i think we can improve our theory of music by practicing playing music .", "m : trust me , we can improve our theory of music by asking my uncle for advice ."], "article": "m : now we have 5-day classes every week , so we have more spare time than before . f : how do you spend your spare time , tom ? m : i have much interest in playing the violin , and i 'll continue to practice playing it . f : do you often take part in a concert ? m : yes , i like to go listening to some music . at present , my major purpose is to learn from others . f : do you like classical music or pop ? m : i like both . how do you spend your spare time then , lily ? f : playing the piano is my favorite activity . m : our hobbies are similar to each other . i hope we can often exchange experiences together . f : so do i , but i 'm weak in the theory of music . m : me too . would you like to go with me to my uncle ? he is a professor of music . f : i 'm glad to go with you . i would ask him for his advice .", "id": "train_49"}