Question | Initial | Extraction |
2 | 2 | 0.75 |
3 | 2 | 0.60 |
4 | 2 | 0.56 |
7 | 2 | 0.66 |
10 | 2 | 0.62 |
11 | 2 | 0.43 |
12 | 2 | 0.67 |
13 | 2 | 0.70 |
14 | 2 | 0.83 |
15 | 2 | 0.83 |
16 | 2 | 0.68 |