Q: 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").
Fact1: infection can cause bodily tissues to swell, Fact2: Inflammation causes the tissues that line the airways to swell and produce extra or thick mucus., Question: _can cause inflammation (A) temperature (B) pathogens (C) steroids (D) arteries (E) dilation (F) Infection (G) disease (H) symptoms
A:
F