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: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring, Fact2: DNA, which contains our genetic code, is the basic building block of chromosomes., Question: DNA causes what to inherit genetic traits? (A) offspring (B) some mammals (C) ancestors (D) Nematoda (E) heterotrophs (F) animals (G) minerals (H) grandparents
[EX A]: A

[EX Q]: Fact1: Plants that shed their leaves seasonally each year are called deciduous plants., Fact2: Vines are perennial, deciduous climbing plants., Question: What sheds their leaves seasonally each year? (A) camels (B) oak (C) Spruce (D) fens (E) Trees (F) burrs (G) apples (H) vines
[EX A]: H

[EX Q]: Fact1: sexual reproduction increases genetic diversity, Fact2: It also increases genetic diversity that allows evolution to continue., Question: What allows evolution to continue? (A) sexual reproduction (B) By coral exoskeletons (C) remains of prehistoric life (D) genetic similarities (E) digestion (F) sexual abstinence (G) animals with backbones (H) Deoxyribonucleicacid
[EX A]:
A