James and David work at a grocery shop with 6 other workers. For an internal review, 2 of the 6 workers will be randomly chosen to be interviewed. What is the probability that James and David will both be chosen?	Choose the correct option.
A) 1 / 20 B) 1 / 22 C) 1 / 23 D) 1 / 25 E) 1 / 15

Rationale: "probability that james and david will both be chosen out of 6 workers = ( 2 / 6 ) * ( 1 / 5 ) = 1 / 15 answer e"
Answer: E