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: competition may cause animals to fight towards members of their own species, Fact2: Humans are animals too., Question: what species may be caused to fight each other by competition? (A) h2o (B) Lobsters (C) violence (D) pigeons (E) gases (F) omnivores (G) bullfrogs (H) humans
A:
H