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: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins., Fact2: DNA acts as the store of genetic information., Question: What does DNA store? (A) information (B) Energy. (C) Chemical energy (D) voltage (E) calories (F) water (G) Energy (H) food
[EX A]: A

[EX Q]: Fact1: disease has a negative impact on an organism, Fact2: Organisms or living beings are literally things that are alive., Question: Disease has what kind of effect on a living being? (A) it has a negative effect (B) Abnormal cell growth (C) direct damage to the lungs (D) it helps living beings eat (E) it makes living beings faster (F) it is good for living beings (G) cause their death (H) Plant growth is reduced
[EX A]: A

[EX Q]: Fact1: Rivers are usually larger than streams., Fact2: Many fresh-water rivers run into the sea., Question: What are smaller bodies of water? (A) kalenchoes (B) streams (C) loose soil (D) Deposition (E) alveoli (F) NaCl (G) swea (H) Sand dunes
[EX A]:
B