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: seeing requires light, Fact2: Vision is our ability to see., Question: What is required for vision? (A) light (B) goggles (C) food (D) smell (E) hormones (F) Protein (G) color (H) hue
[EX A]: A

[EX Q]: Fact1: if a plant requires less water then that plant will survive in a drought, Fact2: Plants are heat and drought tolerant., Question: Plants that are heat tolerant and require less water are able what?  (A) uproot its soil (B) produce flowers (C) migrate (D) growth (E) survive (F) rest (G) spread its seeds (H) reproduce
[EX A]: E

[EX Q]: Fact1: Chromoplasts make and store pigments., Fact2: Chromoplasts are red, yellow or orange in hue due to the cartenoid pigments they contain., Question: what are chromoplasts? (A) marine (B) cilia (C) Testes (D) orange (E) weater (F) hued (G) Type O (H) cells
[EX A]:
F