There are 15 balls numbered 1 to 15 in a bag. If a person selects one at random what is the probability that the number printed on the wall will be a prime number greater than 5?

Question

$\begin{array}{1 1} \frac{1}{5} \\ \frac{2}{3} \\ \frac{4}{3} \\ \frac{5}{3} \end{array}$