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").

Q: Fact1: Many plants respond to the days growing shorter in the fall by going dormant., Fact2: Jade plants have an active and a dormant growing cycle., Question: What do Jade plants do in the fall? (A) Change colors (B) Go dormant (C) Reproduce (D) Wilt (E) Exfoliation (F) Refract it (G) relocation (H) It expands

A: B
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Q: Fact1: fossils are formed when layers of sediment cover the remains of organisms over time, Fact2: Plants and animals are organisms., Question: What forms when plants are covered in layers of sediment over time? (A) Conifers (B) watershred (C) fossils (D) H2O (E) Echinoids (F) bubbles (G) loose soil (H) bones

A: C
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Q: Fact1: the emission of sulfur dioxide causes acid rain, Fact2: Polluted rain is called acid rain ., Question: What causes pollution in rain? (A) sulfur dioxide (B) carbon dioxide (C) nitrogen (D) contamination (E) smog (F) hydrogen (G) fossil fuels (H) flooding

A:
A
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