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").
Q: Fact1: skin is used for breathing air by frogs, Fact2: Actually the toad is a type of frog., Question: what uses skin to breathe air? (A) plants (B) animals (C) monkeys (D) fish (E) Bats (F) toads (G) lungs (H) pigeons
A:
F