Rate how well you understood what the computer  wanted you to do                                                                                                            with 1 representing poorly understood and 5 representing well understood.

    1                2                3                4              5

Rate how well you were able to accomplish your task with 1 representing being unable                                                                                to accomplish the task, and 5 representing being able to easily accomplish the task.

    1                2                 3               4              5

Rate how easy this program was to use with 1 representing very difficult and 5 representing very easy.

    1                2                 3               4              5                             

How easy was it to select multiple options? 1 represents very difficult, 5 represents very easy.

    1                2                 3               4              5                             

Rate how you liked the confirmation of your choices at the end of the dialog. 1 represents did not like at all,                                              5 represents liked a lot.

1                2                 3               4              5                    

Rate how well changing your selections at the end of the program worked. 1 represents did not work well,                                                  5 represents work really well.

1                2                 3               4              5