subidr,attnr,num1,num2,num3
1,divided,2,4,7
2,divided,3,4,5
3,divided,3,5,6
4,divided,5,7,5
5,divided,4,5,8
6,divided,5,5,6
7,divided,5,4.5,6
8,divided,5,7,8
9,divided,2,3,7
10,divided,6,5,6
11,focused,6,5,6
12,focused,8,9,8
13,focused,6,5,9
14,focused,8,8,7
15,focused,8,8,7
16,focused,6,8,7
17,focused,7,7,6
18,focused,7,8,6
19,focused,5,6,6
20,focused,6,6,5