Given the task definition and input, reply with output. 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: cooking food requires adding heat energy, Fact2: Fresh meat is a perishable food., Question: What requires adding heat energy? (A) Evaporation (B) fixing a table (C) boiling (D) heating liquids (E) Dehydration (F) eating bananas (G) washing dishes (H) cooking meat
H