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").

Example Input: Fact1: harming an animal species has a negative impact on the population size of that species, Fact2: Sometimes hunting can impact animal populations., Question: What does hunting do to a species? (A) Plant growth is reduced (B) Decreases population (C) protect them (D) cause their death (E) Creates demand for the species (F) Strengthens the species (G) massive damage (H) Increases population
Example Output: B

Example Input: Fact1: Mollusks live in most terrestrial, freshwater, and marine habitats., Fact2: Interestingly, a squid is also a mollusk., Question: What can live in marine habitats? (A) lizards (B) horses (C) elephants (D) fur seals (E) a fish (F) squids (G) barnacles (H) animals
Example Output: F

Example Input: Fact1: staying warm has a positive impact on an animal 's survival, Fact2: Animals who live in the forest have very soft, warm fur., Question: What has a positive impact on a forest animal's survival? (A) fire (B) horses (C) hair (D) play (E) fur (F) warm (G) tools (H) rest
Example Output:
E