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: Echinoderms lack a centralized nervous system., Fact2: Sand dollars and sea biscuits are also echinoderms., Question: What lacks a centralized nervous system? (A) Damaged hearing (B) Humans (C) Horses (D) Sand dollars (E) insects (F) Chickens (G) Pesticides (H) barnacles
[A]: D


[Q]: Fact1: Reptiles are a class of tetrapod vertebrates that produce amniotic eggs., Fact2: Amniotes are the reptiles, birds, and mammals., Question: What kind of eggs do birds have? (A) animals (B) insects (C) amnotic (D) seeds (E) fertile (F) made (G) white (H) warm
[A]:
C