What is the probability that Company E's advertisement will be one of the first two be shown during the first commercial break? Choose the correct choice from the following answers:
A) 1/ 225	B) 1 / 30	C) 1 /15	D) 2 / 15	E) 4 /15
E 1/15 + (14/15) * 1/14 = 2/15 2 / 15
<result>D</result>
What is the probability that Company E's advertisement will be one of the first two be shown during the first commercial break?