
  a - Question difficulty;          ╔═══════════════════════════════════╗
  b - Student's name and date       ║   a            b              c   ║
      exercise completed (according ╠═══════════════════════════════════╣
      to computer's DOS clock);     ║   d            e              f   ║
  c - Set of results being viewed.  ╠═════╤══════════╤════════════╤═════╣
      The last ten sets are stored  |     |          |            |     |
      on disk;                      |  g  |    h     |     i      |  j  |
  d - The word list used during the |     |          |            |     |
      exercise;                     ║     │          │            │     ║
  e - Name of exercise;             ╚═════╧══════════╧═k══════════╧═════╝
  f - The number of extra questions asked.  To successfully complete an
      exercise, eight questions must be answered correctly.  If more than
      eight are required, the number of extra questions posed is shown here;
  g - The correct answer;
  h - Letters tried by the student;
  i - The actual answer given by the student or '√' if the answer is correct.
      'Not attempted' means  <Esc> was pressed before this question was
      reached, or that the exercise was not attempted;
  j - Number of clues requested;
  k - This tells you how to navigate through the results.  There are eight
      questions per exercise and five exercises per set.

      Shortcut: press a number to load that set (0=10).
