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: Organisms use lipids to store energy., Fact2: Triglycerides are a storage form of energy., Question: In what form do organisms use lipids? (A) Triglycerides (B) glucose (C) layers of fat (D) adding heat (E) reducing acid rain (F) hydrocarbons (G) recycling (H) By wind and rain
[EX A]: A

[EX Q]: Fact1: when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight, Fact2: Sunlight is delivered in small packets of energy called photons., Question: What does a hemisphere receive less of if it is tilted away from the sun? (A) Light (B) rain (C) warmth (D) Epidermis (E) body water (F) photons (G) cold air (H) sugar
[EX A]: F

[EX Q]: Fact1: Arthropods have a life cycle with sexual reproduction., Fact2: All insects are arthropods., Question: What has a life cycle with sexual reproduction? (A) animals (B) viruses (C) plants (D) fungi (E) mammals (F) the Sun (G) planets (H) insects
[EX A]:
H