terms[0] = "Bb-Bb";
correct[0] = "perfect unison or octave";
terms[1] = "Bb-C";
correct[1] = "minor 7th";
terms[2] = "Bb-Db";
correct[2] = "major 3rd";
terms[3] = "Bb-Eb";
correct[3] = "perfect 5th";
terms[4] = "Bb-F";
correct[4] = "perfect 4th";
terms[5] = "Bb-Gb";
correct[5] = "major 3rd";
terms[6] = "Bb-A";
correct[6] = "minor 2nd";