In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

Ex Input:
If a day has passed, so has (A) most of a month (B) most of thirty hours (C) most of a week (D) most of a year

Ex Output:
B


Ex Input:
Why would a species camouflage as a dangerous animal? (A) to mate (B) to avoid crocodiles (C) to catch prey (D) to  build nests

Ex Output:
B


Ex Input:
When turned on, which product cannot convert electrical energy into light energy? (A) chandelier (B) charger (C) floor lamp (D) Christmas tree lights

Ex Output:

B