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").

[EX Q]: Fact1: friction causes the temperature of an object to increase, Fact2: Friction Rubbing an object on another object can produce friction., Question: what does rubbing an object on another object cause that object to do? (A) heat production (B) heat is produced (C) sandpaper (D) It gets heated up (E) decrease in temperature (F) explode (G) heat the body (H) increase in temperature
[EX A]: H

[EX Q]: Fact1: Cancer is a disease in which cells divide out of control., Fact2: Cancer is also caused by a mutation., Question: What can mutations lead to in which cells divide out of control? (A) Smoking (B) resistance (C) a disease (D) viruses (E) AIDS (F) bacteria (G) Leptospirosis (H) cigarettes
[EX A]: C

[EX Q]: Fact1: microorganisms can cause infections, Fact2: Infection is spread by infected mosquitoes., Question: What can mosquitoes spread? (A) harmful substances (B) disease (C) one celled organisms (D) shadows (E) sunlight (F) microorganisms (G) sterilized needles (H) genetic diversity
[EX A]:
F