instruction:
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").
question:
Fact1: cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy, Fact2: Cellular respiration occurs in the mitochondria., Question: Where does a cell convert oxygen and carbohydrates into carbon dioxide, water, and energy?  (A) Most plants (B) aerobic capacity (C) In the mitochondria (D) the body's largest organ (E) they body they live in (F) Veins and arteries. (G) Organic compounds (H) circulatory systems
answer:
C


question:
Fact1: a plants require water for survival, Fact2: Water contains hydrogen and oxygen., Question: What do plants require for their survival? (A) Light (B) Proteins (C) Energy. (D) salinity (E) hydrogen (F) nutrients (G) sunlight (H) food
answer:
E


question:
Fact1: Bottleneck effect occurs when a population suddenly gets much smaller., Fact2: Population size is the predictor of extinction probability., Question: Bottleneck effect can be a precursor to what? (A) massive damage (B) Climate change (C) Destroy bridges (D) Cambrian explosion (E) ground to shake (F) clams (G) soda (H) extinction
answer:

H