Definition: 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: intense heat has a negative impact on an organism, Fact2: Intense Sunlight and Heat Intense sunlight and heat are present in all arid areas., Question: Intense _ has a negative impact on an organism (A) influenza (B) Sunlight (C) Solar energy (D) competition (E) growth (F) air (G) Dehydration (H) darkness
Output:
B