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").

In a zoo, a polar bear exhibit will contain (A) salt (B) cacti (C) strong fans (D) sand
C

If a thing is up and then is down then it is (A) seared (B) invisible (C) wet (D) transported
D

Sunlight (A) makes car steering wheels hard to handle in the summer (B) means your pets need sweaters when outdoors (C) causes ice to refreeze (D) cools down the water in local ponds
A