Reconstruct a question, answer pair from this explanation: W 1/15 + (14/15) * 1/14 = 2/15
Q:What is the probability that Company W's advertisement will be one of the first two be shown during the first commercial break?
Options:
(A) 1/ 225
(B) 1 / 30
(C) 1 /15
(D) 2 / 15
(E) 4 /15
A:(D)