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: Ozone depletion results in higher levels of UV radiation reaching Earth., Fact2: Solar UV radiation levels are highest during the middle of the day., Question: Ozone depletion results in radiation levels that are highest when? (A) middle of the day (B) forest is destroyed (C) late evening (D) Under 32 degrees (E) middle of the night (F) Temperature changing (G) Plant growth is reduced (H) early morning
A