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