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").

Input: Consider Input: Fact1: crossing two living things with recessive traits causes their offspring to have that recessive trait, Fact2: Attached ear lobes is a recessive trait., Question: what can the offspring of two living things have when crossed with each other? (A) attached ear lobes (B) coded genes (C) genetic material (D) colors of the spectrum (E) fur and fat (F) food and shelter (G) haploid plants (H) genetic diversity

Output: A


Input: Consider Input: Fact1: Evolution occurs in response to a change in the environment., Fact2: Evolution Evolution is the changing pattern of life forms., Question: what happens in response to change in environment? (A) Plant growth is reduced (B) the wearing away of rock (C) lifeforms change their pattern (D) antimatter (E) density changes (F) Warm air moving into cold air (G) erosion from rivers (H) gravity changes

Output: C


Input: Consider Input: Fact1: howling is used to warn other wolves by wolves, Fact2: Canis lupus is the same species that includes grey wolves., Question: what howls? (A) cats (B) vertebrates (C) h2o (D) Therapsids (E) sound vibrations (F) One can hear (G) insects (H) canis lupus


Output: H