| question | exam A | exam B |
| 1 | c | a |
| 2 | a | c |
| 3 | a | b |
| 4 | c | c |
| 5 | b | a |
| 6 | c | c |
| 7 | b | c |
| 8 | a | c |
| 9 | b | c |
| 10 | b | b |
| 11 | a | a |
| 12 | a | b |
| 13 | c | b |
| 14 | c | a |
| 15 | c | c |
| 16 | c | b |
| 17 | c | a |
| 18 | b | b |
| 19 | a | b |
| 20 | b | c |
| 21 | b | c |
| 22 | c | a |
| 23 | c | b |
| 24 | a | b |
| 25 | b | b |
| 26 | b | b |
| 27 | b | a |
| 28 | b | c |
| 29 | a | b |
| 30 | c | c |
| 31 | b | b |
| 32 | c | b |
| 33 | b | c |
| 34 | b | a |
| 35 | c | b |
| 36 | a | c |
| 37 | b | b |
| 38 | c | a |
| 39 | b | c |
| 40 | a | a |
| 41 | c | a |
| 42 | a | b |
| 43 | a | a |
| 44 | b | a |
| 45 | a | a |
| 46 | a | c |
| 47 | a | c |
| 48 | c | c |
| 49 | c | c |
| 50 | c | a |