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: Centrioles are organelles involved in cell division., Fact2: Mitosis is cell division., Question: What are organelles involved in mitosis? (A) animals (B) Conifers (C) Most plants (D) it needs them (E) graptolites (F) fur seals (G) centrioles (H) sensory neurons

A: G
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Q: Fact1: Caffeine is a central nervous system stimulant., Fact2: Cocaine is a stimulant and increases the user's heart rate and blood pressure., Question: What does caffeine do? (A) Increase fame (B) increases a body's strength (C) Release energy (D) Increase user's heart rate (E) Transfers energy (F) decrease stamina (G) Increase intelligence (H) Increase wealth

A: D
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Q: Fact1: seat belts are used for preventing injuries to passengers in cars, Fact2: Whiplash injuries are soft tissue injuries., Question: What can seat belts help avoid? (A) clog airways (B) passengers (C) damaging (D) whiplash (E) dehydration (F) vibration (G) driving (H) allergen

A:
D
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