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: Mating is generally preceded by courtship., Fact2: For example, a black rooster and a white hen mate, and the resulting offspring are gray., Question: What can result in offspring? (A) seeds (B) competition (C) courtship (D) travel (E) resistance (F) solitude (G) litter (H) reading
answer:
C


question:
Fact1: disease-causing microbes have a negative impact on the body, Fact2: Water was tested for the presence of disease-causing microbes., Question: Water that is not what can have a negative impact on the body? (A) salinity (B) chemicals (C) sweat (D) an object (E) tested (F) deadly (G) dangerous (H) dead
answer:
E


question:
Fact1: decomposition increases amount of organic matter in soil, Fact2: Organic matter is the plant and animal residue in the soil at various stages of decomposition., Question: What decomposes in soil? (A) swamp vegetation (B) roundworms (C) Echinoids (D) tunicates (E) Earthworms (F) some invertebrates (G) most cephalopods (H) Plant and animals
answer:

H