Observe the following lists:

List - I	List - II
A) $\frac{\sin {18}^0.\cos {36}^0}{\cos {72}^0.\sin {54}^0}$	1) $-\frac{1}{4}$
B) $\frac{\sin {18}^0+\cos {36}^0}{\cos {72}^0-\sin {54}^0}$	2) $-\frac{1}{2}$
C) $\sin \frac{\pi }{10}\sin \frac{13\pi }{10}$	3) 1
D) $\sin \frac{\pi }{10}+\sin \frac{13\pi }{10}$	4) $\frac{1}{2}$
	5) $-\sqrt{5}$