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]: The rhino population is smaller than before because (A) cars crashed into rhinos (B) lions have become more effective at hunting rhinos (C) global warming has increased temperatures (D) people use parts for health remedies
[EX A]: D

[EX Q]: Which are in opposition for similar chow? (A) cats and mice (B) dogs and sycamores (C) bears and salmon (D) lions and hyenas
[EX A]: D

[EX Q]: A tiny sand particle came from (A) another world (B) boiling water (C) candle fragments (D) larger mineral chunks
[EX A]:
D