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 of the following would occur in nature? (A) an osprey catches a fish with claws (B) a fish catches a fish with its claws (C) a dog catches a fish with its claws (D) a worm catches a fish with its claws
[EX A]: A

[EX Q]: A source of heat may come from (A) a cold shower (B) holding hands (C) holding ice (D) Antartica
[EX A]: B

[EX Q]: With wind gusts and green skys you should pack (A) golf clubs (B) a picnic basket (C) a lightning rod (D) an umbrella
[EX A]:
D