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: bacteria can cause people to become ill, Fact2: Common micro-organisms include fungi and bacteria., Question: Common micro-organisms can cause people to become what? (A) Deaf (B) sick (C) HPV (D) ill (E) move (F) dead (G) harm (H) kill
D