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").

[Q]: Fact1: Cancer cells divide more often than normal cells, and grow out of control., Fact2: Cancer cells are abnormal and divide without control or order., Question: what kind of cells are abnormal? (A) nuclear (B) kidney (C) cell wall (D) dangerous (E) white (F) parasites (G) negative (H) cancer
[A]: H

[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
[A]: C

[Q]: Fact1: Infancy is the period of most rapid growth after birth., Fact2: Infants are birth to one year., Question: The first year is the period of what? (A) communication (B) blossoms (C) rapid growth (D) Flowers (E) flower secretion (F) Prehistoric (G) Mesozoic (H) melanin content
[A]:
C