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: Veins generally carry deoxygenated blood., Fact2: Arteries and veins are blood vessels., Question: what generally carries deoxygenated blood? (A) blood vessels (B) animals (C) layers of fat (D) mammals (E) critical organs (F) an organism's body (G) elephants (H) athletes

A: A
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Q: Fact1: being distracted while driving can cause people to crash their car, Fact2: Cell phones are a distraction to driving., Question: Using cell phones while driving can cause what? (A) symptoms (B) Pollution (C) flooding (D) heat (E) crashes (F) disease (G) safety (H) cancer

A: E
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Q: Fact1: Butter is a fat that is a solid at room temperature., Fact2: Saturated fats are solid at room temperature., Question: What kind of fats make butter solid at ambient temperature? (A) saturated (B) loose (C) Protein (D) organic (E) Elemental (F) animals (G) fluid (H) grams

A:
A
****