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: What is an example of protecting the environment? (A) flushing the toilet twice (B) using water flow limiter (C) driving shorter trips more often (D) using fancy, more expensive paper

SOLUTION: B

PROBLEM: Polar bears are best suited for (A) colder places (B) hotter regions (C) Jupiter's polar caps (D) northern desert regions

SOLUTION: A

PROBLEM: A skunk wards off predators with (A) a noxious spray (B) bad taste (C) a powerful nose (D) smelling good

SOLUTION:
A