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: the Himalayas were formed by rock folding, Fact2: Movements in the earth's crust have folded and cracked the older rocks., Question: the Himalayas were formed from older what (A) soils (B) plates (C) rivers (D) rock (E) eras (F) meadows (G) dirt (H) plains
[A]: D


[Q]: Fact1: a graduated cylinder is used to measure volume of a liquid, Fact2: Volume is typically measured in liters or milliliters., Question: What could be used to to measure how many milliliters something is? (A) solid, liquid, gas (B) A graduated cylinder (C) objects that have mass (D) an electron microscope (E) The bending of a ray of light (F) deoxyribonucleic acid (G) a hydraulic system (H) microscope
[A]: B


[Q]: Fact1: an organism requires energy for growth, Fact2: Blood flows to the viscera, organs and tissues, for growth and metabolism., Question: What does an organism require for blood flow to viscera, organs, and tissues? (A) Collagen (B) Proteins (C) energy (D) Energy. (E) food (F) blood (G) hormones (H) nutrients
[A]:
C