Input (grade 8): According to Christian Friedrich Daniel Schubart, A major is a key suitable for "declarations of innocent love,... hope of seeing one's beloved again when parting; youthful cheerfulness and trust in God."
Output (grade 7): According to Christian Friedrich Daniel Schubart, A major is a key that is good for "declarations of innocent love,... hope of seeing one's beloved again when parting; youthful cheerfulness and trust in God."