Task: Question Answering
Input (English): Question: According to a recent student poll, 3/4 out of 20 members of the finance club are interested in a career in investment banking. If two students are chosen at random, what is the probability that at least one of them is interested in investment banking?

 Option A: 1/14

 Option B: 4/49

 Option C: 18/19

 Option D: 45/49

 Option E: 13/14
Output (English): Option C