Input (grade 5): The vast majority of Mozart's unnumbered symphonies are in D major, namely K. 66c, 81\/73, 97\/73m, 95\/73n, 120\/111a and 161\/163\/141a.
Output (grade 4): A great number of Mozart's unnumbered symphonies are in D major, namely K. 66c, 81\/73, 97\/73m, 95\/73n, 120\/111a and 161\/163\/141a.