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").
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Question: Fact1: a seismograph is used for measuring the size of an earthquake, Fact2: Magnitude a measure of earthquake size., Question: Seismographs measure what aspect of earthquakes? (A) Major effects (B) magnitude (C) Otoacoustic (D) power (E) classified (F) specialized (G) lifespan (H) their speed

Answer: B


Question: Fact1: heat can change the state of matter, Fact2: Heat and temperature are the same thing., Question: What can change the state of matter? (A) temperature (B) color (C) a-a gradients (D) electricity (E) hypothyroidism (F) fossil fuels (G) global warming (H) flavor

Answer: A


Question: Fact1: some light bulbs convert electricity into light and heat energy, Fact2: Household light bulbs are evacuated glass enclosures with wires leading to a tungsten filament., Question: Some what enclosures convert electricity into light and heat energy? (A) made (B) glass (C) wool (D) support (E) fabric (F) cotton (G) cells (H) unique

Answer:
B