4. The invention according to claim 3 wherein said sequential list and said written text each have a respective number of words, said accuracy rate determining means determines the ratio of said number of words in said sequential list to said number of words in said written text.
4. The invention according to claim 3 wherein said sequential list and said written text each have a respective number of words, said accuracy rate determining means determines the ratio of said number of words in said sequential list to said number of words in said written text. 5. The invention according to claim 4 wherein said training status is based on said accuracy rate.