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: webbed feet are used for moving faster through water by aquatic animals, Fact2: Animals move around, seeking their prey., Question: What do webbed feet help aquatic animals do? (A) rapid expansion (B) root growth (C) Catch prey (D) support (E) Regrows it (F) squeeze (G) Relieve pain (H) improve
answer:
C

question:
Fact1: erosion of soil has a negative impact on the environment, Fact2: Weathering and erosion continue to shape it today., Question: What has a negative impact on the environment? (A) harmful substances (B) weathering of soil (C) saving water (D) planting trees (E) deforestation (F) massive damage (G) recycling (H) enormous damage to homes
answer:
B

question:
Fact1: Plants use unsaturated fatty acids to store energy., Fact2: Among the unsaturated fatty acids are compounds with one, two or three double bonds., Question: Plants use what type of compounds to store energy? (A) thermal insulators (B) It helps them survive (C) during the day (D) spring, summer, autumn, winter (E) compounds with double bonds (F) hydrogen and oxygen (G) Something with exactly eight protons (H) it helps plants in growing
answer:
E