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: cooking food requires adding heat energy, Fact2: Meat is a nutrient-dense food., Question: what requires adding heat energy to cook? (A) edible (B) corn (C) apples (D) coffee (E) making (F) trout (G) sugar (H) meat
[A]: H


[Q]: Fact1: Evolution is a change in the characteristics of living things over time., Fact2: Evolution relies on random chance acts to cause mutations., Question: What causes changes in characteristics of living things over time? (A) mutations (B) science (C) parents (D) environment (E) light energy (F) news (G) alleles (H) animals
[A]: A


[Q]: Fact1: a windmill converts wind energy into electricity primarily by using mechanical energy, Fact2: Windmills are machines operated by windpower., Question: What does windpower get converted into? (A) magnet (B) energy (C) direct energy (D) wind (E) water (F) energy usage (G) electricity (H) animal transport
[A]:
G