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: a plant requires sunlight for photosynthesis, Fact2: Photosynthesis is the process of making food., Question: What do plants require to make food? (A) nutrients (B) sunlight (C) photons (D) Energy. (E) Light (F) Proteins (G) power (H) heat energy

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: lightning can cause a forest fire, Fact2: Static electricity is the cause of lightning., Question: What can cause a forest fire? (A) trailers and boats (B) static electricity (C) plasma and formed elements (D) Being over land (E) thermal expansion (F) a surface not sterilized (G) microbes and mussels (H) Two or more sets of alleles

A:
B
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