ABCD is a cyclic quadrilateral and BC is a diameter of the related circle on which A and D also lie. $$\angle BCA = 19^{\circ}$$ and $$\angle CAD = 32^{\circ}$$. What is the measure of $$\angle ACD$$?

A

$$41^{\circ}$$

B

$$38^{\circ}$$

C

$$40^{\circ}$$

D

$$39^{\circ}$$