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: Many plants respond to the days growing shorter in the fall by going dormant., Fact2: Jade plants have an active and a dormant growing cycle., Question: What do Jade plants do in the fall? (A) Change colors (B) Go dormant (C) Reproduce (D) Wilt (E) Exfoliation (F) Refract it (G) relocation (H) It expands
Example Output: B

Example Input: Fact1: Cell division is how organisms grow and repair themselves., Fact2: Cell division is by mitosis ., Question: What is required by division? (A) voltage (B) Microscope (C) loose soil (D) Energy. (E) Energy (F) relocation (G) warmth (H) mitosis
Example Output: H

Example Input: Fact1: some animals' fur grows thicker for staying warm in the winter, Fact2: Mammals are animals with Fur., Question: what do mammals use fur for? (A) Movement (B) growth (C) attacking (D) health (E) reduced heat (F) stay warm (G) be cold (H) prey
Example Output:
F