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").

What eats other animals for food? (A) marlins (B) goats (C) rabbits (D) elephants
A

Two ships grazing each other as they pass will (A) cause mayhem (B) sink them (C) speed them up (D) slow them down
D

Which of the following, when plugged into an outlet, completes a circuit? (A) gold (B) glass (C) plastic (D) rubber

A