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").
One example: Fact1: a plant requires sunlight to grow, Fact2: Plants to avoid are fast-growing vines that can take over an area in no time., Question: What requires sunlight in order to take over an area? (A) spores (B) fish (C) plants (D) humans (E) pods (F) Oak (G) opossums (H) coral
Solution is here: C
Explanation: This is a good example. Based on the facts plants require sunlight in order to take over an area.

Now, solve this: Fact1: Loss of ozone has created an ozone hole over Antarctica., Fact2: Ozone Loss Ozone is produced by intense ultraviolet radiation in the upper stratosphere., Question: ntense ultraviolet radiation in the upper stratosphere has created an ozone hole over where? (A) cloud cover (B) mountains (C) high mountains (D) atmosphere (E) snow (F) Earth (G) the environment (H) Antarctica
Solution:
H