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 two forces are likely the cause of canyons? (A) water plus fire (B) fire and brimstone (C) water plus gravity (D) H20 and lemmings
[EX A]: C

[EX Q]: You can use plants like star anise for (A) hugging (B) running (C) swimming (D) sustenance seasoning
[EX A]: D

[EX Q]: An example of camouflage is (A) a polar bear on a sand dune (B) a lizard appearing like the dead things that fall from trees in the fall (C) a frog that is all white (D) a garter snake on a white driveway
[EX A]:
B