Task: Question Answering
Input (English): Question: A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are picked at random, what is the probability that they are all blue?

 Option A: 1/455

 Option B: 1/417

 Option C: 1/418

 Option D: 1/420

 Option E: 1/428
Output (English): Option A