terms[0] = "Db-Db";

correct[0] = "perfect unison or octave";



terms[1] = "Db-Eb";

correct[1] = "major 2nd";



terms[2] = "Db-F";

correct[2] = "major 3rd";



terms[3] = "Db-Gb";

correct[3] = "perfect 4th";



terms[4] = "Db-Ab";

correct[4] = "perfect 5th";



terms[5] = "Db-Bb";

correct[5] = "major 6th";



terms[6] = "Db-C";

correct[6] = "major 7th";