1. A, B, C
2. B
3. A, C, D
4. C
5. C
6. A
7. A
8. B
9. D
10. B, D
11. B
12. A
13. D
14. D
15. C
16. C
17. A
18. D
19. A
20. B, D
21. B
22. B
23. D
24. C
25. A, B, C, D
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