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 Q]: Which animal eats prey? (A) beetle (B) horse (C) rabbit (D) buffalo
[EX A]: A

[EX Q]: Max mixed some orange flavored powder in a glass of water until there it was dissolved. His sister tasted it and it tasted like (A) cola (B) dark chocolate milk (C) a citrus fruit (D) lemons and apples
[EX A]: C

[EX Q]: The crawling pace of limestone removal from an area produces (A) giant slugs (B) new crops (C) homes for bats (D) land mines
[EX A]:
C