A,Astudent,a01000000,itds0000,001
B,Bstudent,a01000001,itds0001,001
C,Cstudent,a01000002,itds0002,001
D,Dstudent,a01000003,itds0003,001
E,Estudent,a01000004,itds0004,001
F,Fstudent,a01000005,itds0005,002
G,Gstudent,a01000006,itds0006,002
H,Hstudent,a01000007,itds0007,002
I,Istudent,a01000008,itds0008,002
J,Jstudent,a01000009,itds0009,002