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: Cancer cells divide more often than normal cells, and grow out of control., Fact2: Cancer is an example of a mutation in cells., Question: What divide more often than normal cells, and grow out of control? (A) white blood cells (B) Most plants (C) hair cells (D) skin cells (E) Smoking (F) peachleaf willow (G) mutated cells (H) cigarettes
[A]: G


[Q]: Fact1: using cell phones can cause people to become distracted, Fact2: And, Nunes says, some drivers tend to drive faster when they're distracted., Question: What is the most likely reason someone might go over the speed limit? (A) hyperthyroidism (B) Dehydration (C) Stopping (D) Falling asleep (E) Cell phone use (F) hypothyroidism (G) Braking (H) kinetic energy
[A]: E


[Q]: Fact1: a glacier causes mechanical weathering, Fact2: Mechanical weathering produces detritus., Question: What do glaciers produce? (A) streams (B) streams. (C) erosion (D) heat energy (E) alluvial (F) detritus (G) body water (H) rock
[A]:
F