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").

[Q]: What conducts electricity? (A) a lego brick (B) suit of armor (C) a wooden table (D) a T-shirt
[A]: B


[Q]: Plants grow because they (A) decide the time is right (B) can breathe a lot of air (C) use what people breathe out to survive (D) take photos of other plants
[A]: C


[Q]: Birds sometimes eat what? (A) grass (B) underground crawlers (C) insecticide (D) trees
[A]:
B