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: Food consists of organic molecules that store energy in their chemical bonds., Fact2: Chemical Bonding A chemical bond is the sharing or transfer of electrons., Question: Food consists of organic molecules that store energy in what? (A) that material's properties (B) Veins and arteries. (C) during the day (D) share properties (E) transfer of electrons (F) solid, liquid, gas (G) aqueous solution (H) oxidation reaction
A:
E