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: being exposed to wind can cause erosion of soil, Fact2: Soil Erosion Soil erosion is caused by disturbance of a land surface., Question: what can being exposed to wind cause? (A) a lot of human deaths (B) death and devastation (C) increase in carbon (D) forest is destroyed (E) a tree falling (F) disturbance of land surface (G) loss of sunlight (H) low tides
[EX A]: F

[EX Q]: Fact1: Playing is just one of many ways that mammals and other animals learn how to behave., Fact2: Acting is about behaving., Question: What is one of the ways that mammals and other animals learn how to act? (A) sleeping (B) Movement (C) mating (D) exercise (E) eating (F) sound (G) playing (H) motion
[EX A]: G

[EX Q]: Fact1: chlorophyll is used for absorbing light energy by plants, Fact2: Fungi have no chlorophyll., Question: What cannot absorb light energy? (A) Herpes (B) fungi (C) cations (D) Bats (E) rabies (F) viruses (G) A virus (H) death
[EX A]:
B