Marks  Gender
6	M
9       F
7	M
8	F
5	M
7	F
8	M
8	F
3	M
7	F
7	M
9	F
5	M
6	F
4	M
7	F
6	M
7	F
7	M
5	F
4       M
7       F
4       M
8       F