questions |
a |
b |
c |
1 |
0 |
1 |
2 |
2 |
0 |
2 |
1 |
3 |
2 |
1 |
0 |
4 |
0 |
2 |
1 |
5 |
2 |
0 |
1 |
6 |
1 |
0 |
2 |
7 |
0 |
1 |
2 |
8 |
2 |
0 |
1 |
9 |
0 |
1 |
2 |
10 |
2 |
0 |
1 |
11 |
2 |
1 |
0 |
12 |
0 |
1 |
2 |