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").

[EX Q]: Fact1: Testosterone stimulates the reproductive organs to develop into male organs., Fact2: Male mammals have a tube-like organ called the 'penis'., Question: what does testosterone stimulate reproductive tissues to develop? (A) penis (B) PDAs (C) A drug. (D) offspring (E) ovaries (F) Man (G) CO 2 (H) vagina
[EX A]: A

[EX 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
[EX A]: A

[EX Q]: Fact1: threatening behavior causes a fight-or-flight response in animals, Fact2: Any disaster that threatens humans, threatens animals as well., Question: Fight-or-flight is the same in humans and who? (A) Species (B) Mammal (C) gremlins (D) animals (E) spirits (F) people (G) trees (H) athletes
[EX A]:
D