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]: What are created during the pupa stage in a life cycle? (A) warmth (B) water (C) eggs (D) hard shells
[EX A]: D

[EX Q]: Nerves all have (A) microscopic parts (B) short arms (C) viable organs (D) liver transplants
[EX A]: A

[EX Q]: A way to reproduce is to (A) plant dishes (B) produce ovum (C) make money (D) litter carpet
[EX A]:
B