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").

Fact1: Animals use saturated fatty acids to store energy., Fact2: Fatty Acids Fatty acids are the building blocks of fats., Question: Which of the following would animals use to store energy? (A) fats (B) plants (C) sodium (D) blood (E) Energy (F) sugar (G) food (H) carcass
A