The "Target" variable has 3 classes: Graduate, Dropout, Enrolled

Add a code to remove all the rows that contains the 'Enrolled' class

file_path = 'student_dropout. cav' studentdata = pd. read_cav(file_path) studentdata. tail (20) Curricular Curricular Curricular Curricular Curricular Curricular units 2nd Mother's Father's Mother's units 2nd units 2nd units 2nd units 2nd units 2nd Unemployment Inflation sem GDP Target cionality rate rate qualification qualification occupation sem sem sem sem sem (without (credited) (enrolled) (evaluations) (approved) (grade) evaluations) 2 10.500000 0 16.2 0.3 -0.92 Dropout 2 9 O 12.7 3.7 -1.70 Graduate 22 27 CO 7 14.314286 2 11.333333 O 10.8 1.4 1.74 Enrolled 28 O 6 13.285714 O 2.8 -4.06 Graduate 14 5 15.5 O 27 3.7 -1.70 Dropout 22 6 11.666667 12.7 10 O 10 O O 27 6 5 14.333333 13.9 -0.3 0.79 Graduate 22 5 O LO 22 14 10 5 12.500000 0 10.8 1.4 1.74 Graduate 22 27 10 O 11 3 13.333333 0 13.9 -0.3 0.79 Dropout O 13.9 0.3 0.79 Enrolled 13 14 8 NJ 12.200000 10 13.000000 O 12.4 0.5 1.79 Enrolled 1 10 CO 22 5 11.600000 O 9.4 0.8 -3.12 Graduate 28 ca O W O 22 27 7 12 11.083333 11.1 0.6 2.02 Dropout 10 11 14 15 12 12.625000 7.6 2.6 0.32 Graduate 23 28 6 6 13.500000 O 16.2 0.3 -0.92 Graduate 10 10 7 13.142857 16.2 0.3 -0.92 Graduate 28 LO W 12.666667 O 15.5 2.8 -4.06 Graduate CO O 11.000000 0 11.1 0.6 2.02 Dropout 19 10 O O CO -0.3 0.79 Dropout 22 27 10 13.500000 13.9 O O 9.4 27 -0.8 -3.12 Graduate 22 8 5 6 5 12.000000