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").

[Q]: Fact1: global warming is when worldwide temperature increases, Fact2: Mass extinction occurs in the ice age and global warming periods., Question: When worldwide temperature increases, mass what occurs? (A) extinction (B) deforestation (C) carbon (D) ice age (E) living (F) movement (G) It decreases (H) Pollution
[A]: A

[Q]: Fact1: harming an animal species has a negative impact on the population size of that species, Fact2: Sometimes hunting can impact animal populations., Question: What does hunting do to a species? (A) Plant growth is reduced (B) Decreases population (C) protect them (D) cause their death (E) Creates demand for the species (F) Strengthens the species (G) massive damage (H) Increases population
[A]: B

[Q]: Fact1: high pressure systems cause clear weather, Fact2: Also known as an cyclone , it is the opposite of an area of high pressure , or a anticyclone., Question: Anticyclones cause what? (A) global warming (B) colder weather (C) Greenhouse gases (D) clear weather (E) Dehydration (F) erosion (G) flooding (H) contamination
[A]:
D