In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Question: What is the location of the conservatory from which Michelangeli graduated at the age of fourteen? Passage:Born in Brescia, Italy, he began music lessons at the age of three, initially with the violin, but quickly switched to the piano. At eleven he entered the Milan Conservatory, graduating three years later at fourteen. In 1938, at the age of eighteen, he began his international career by entering the Ysaye International Festival in Brussels, Belgium, where he was placed seventh. A brief account of this competition, at which Emil Gilels took first prize and Moura Lympany second, is given by Arthur Rubinstein, who was one of the judges. According to Rubinstein, Benedetti Michelangeli gave "an unsatisfactory performance, but already showed his impeccable technique." A year later he earned first prize in the Geneva International Competition, where he was acclaimed as "a new Liszt" by pianist Alfred Cortot, a member of the judging panel, which was presided over by Ignacy Jan Paderewski.
Links: a. Arthur Rubinstein b. Brussels c. Geneva d. Milan Conservatory
d