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: Glucose is used for energy by the cells of most organisms., Fact2: Glucose metabolism relates to how cells use or store glucose., Question: what do cells do with glucose? (A) live (B) grow (C) reacts (D) energy. (E) survive (F) store (G) sleep (H) move
[A]: F


[Q]: Fact1: rocks interacting with wind over long periods of time causes weathering, Fact2: On Earth, rocks are weathered by wind and water, creating soil and sand., Question: What causes rocks to weather? (A) seasons (B) force (C) erosion (D) storms (E) water (F) heat (G) lightning (H) gas
[A]: E


[Q]: Fact1: Chromoplasts make and store pigments., Fact2: Chromoplasts are red, yellow or orange in hue due to the cartenoid pigments they contain., Question: Chromoplasts make and store color and are red, yellow or orange in what? (A) size (B) RNA (C) food (D) silk (E) hue (F) heat (G) paintings (H) eyes
[A]:
E