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: Competition may lead to aggressive behaviors or displays of aggression., Fact2: Aggression Aggression and violence often go together., Question: what might competition lead to? (A) negative (B) weathering (C) heaven (D) friction (E) strength (F) violence (G) harm them (H) passiveness
F