TASK DEFINITION: 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").
PROBLEM: If a wolf wants to grow big and strong, what must he have? (A) a car to drive (B) a house to live in (C) a bus to sell (D) good eyes to see with

SOLUTION: D

PROBLEM: in order for a person's burger to make it successfully into the toilet, which of these must be functional? (A) the respiratory system (B) the digestive system (C) the circulatory system (D) the destructive system

SOLUTION: B

PROBLEM: Which likely is using its circulatory system? (A) a tree standing in the woods (B) a horse after a race (C) a car during an auto meet (D) a rock down to the molecular level

SOLUTION:
B