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: Aging is associated with the death of cells., Fact2: When telomeres become too short, the cell dies., Question: What is associated with aging? (A) Extra cells (B) intelligence (C) forest is destroyed (D) Chemical energy (E) Strong cells (F) oxidation reaction (G) Short telomeres (H) massive damage
answer:
G

question:
Fact1: conserving water can be used for survival in a dry environment, Fact2: We learned about desert plants and how they adapt themselves to the hot dry desert environment so they can survive., Question: Plants can conserve water in order to survive where? (A) our planet (B) in a vacuum (C) in the desert (D) Earth's atmosphere (E) In the winter (F) in a laboratory (G) on the moon (H) forest is destroyed
answer:
C

question:
Fact1: Mollusks have a circulatory system with one or two hearts that pump blood., Fact2: Blood is pumped by the heart into blood vessels called arteries., Question: Mollusks have a circulatory system with one or two hearts that move blood into what? (A) eyes (B) caverns (C) body water (D) food (E) lungs (F) allow growth (G) drink (H) arteries
answer:
H