Instructions: 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").
Input: Fact1: dehydrating food is used for preserving food, Fact2: To keep cut flowers lasting longer, use a commercial florist preservative such as Floralife., Question: Dehydrating food is used to make it what? (A) last longer (B) survive (C) go bad (D) burn up (E) get started (F) throw out (G) Relieve pain (H) dormant state
Output:
A