Which of the following statements are so related that one is the denial or the negation of the other?
A. All airoplanes are polluting vehicles.
B. No aeroplanes are polluting vehicles.
C. Some aeroplanes are polluting vehicles.
D. Some polluting vehicles are aeroplanes.
Choose the correct answer from the options given below:
1
C and D Only
2
B and D Only
3
A and D Only
4
A and B Only