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: bacteria can cause people to become ill, Fact2: People frequently die of illnesses ., Question: What can cause people to die? (A) viruses (B) Dehydration (C) stars (D) smallpox (E) bacteria (F) clouds (G) flooding (H) Saturn
Example Output: E

Example Input: Fact1: Prokaryotes are single-celled organisms that lack a nucleus., Fact2: Prokaryotes are usually microscopic and bacteria is an example of a prokaryote., Question: What are single celled organisms that do not have a nucleus? (A) Most plants (B) nucleus (C) ferns (D) fossil fuels (E) bushes (F) Eukaryotes (G) leech (H) bacteria
Example Output: H

Example Input: Fact1: shelter is used for protection by animals against weather, Fact2: During the daytime or in hot weather they seek shelter., Question: what do animals find in hot temperatures? (A) shelter (B) excretion (C) Roundworms (D) emissions (E) excretory (F) sweating (G) appendages (H) Energy
Example Output:
A