instruction:
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").
question:
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
answer:
F


question:
Fact1: Biomass is the total mass of organisms at a trophic level., Fact2: Producers make up the first trophic level, primary consumers the second, and so on., Question: What is the total mass of primary consumers (A) Plants (B) animals (C) food (D) Mountains (E) Biomass (F) decreases (G) all matter (H) Weight
answer:
E


question:
Fact1: intense heat has a negative impact on an organism, Fact2: Intense Sunlight and Heat Intense sunlight and heat are present in all arid areas., Question: Intense _  has a negative impact on an organism (A) influenza (B) Sunlight (C) Solar energy (D) competition (E) growth (F) air (G) Dehydration (H) darkness
answer:

B