In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").

[EX Q]: Fact1: Gymnosperms are vascular plants that produce seeds in cones., Fact2: Gymnosperms are the plants that are known as evergreens., Question: What are vascular plants that produce seeds in cones? (A) evergreens (B) it needs them (C) Leptospirosis (D) epidermal (E) Conifers (F) white (G) Newton (H) more abundant
[EX A]: A

[EX Q]: Fact1: Evolution occurs by a process called natural selection., Fact2: Adaptation is the result of natural selection., Question: What leads to evolution? (A) Plants growth (B) competition (C) Adatation (D) our star (E) Experimentation (F) Stagnation (G) environment (H) Information
[EX A]: C

[EX Q]: Fact1: Bird beaks are generally adapted for the food they eat., Fact2: Hawks are strong, powerful birds., Question: what have beaks that are generally adapted for the food they eat? (A) bats (B) humans (C) worms (D) animals (E) mammals (F) h2o (G) hawks (H) ducks
[EX A]:
G