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: Chromosomes are the form of the genetic material of a cell during cell division., Fact2: Mitosis is cell division., Question: Chromosomes are the form of the genetic material during  (A) plants (B) reproduce (C) condensation (D) mitosis (E) osmosis (F) complex (G) animals (H) respiration
Example Output: D

Example Input: Fact1: if food is not immediately used by the body for energy then that food will be stored for future use, Fact2: Basically, heat is energy., Question: When food is not immediately used for what it is stored in the body? (A) fats (B) pH (C) warmth (D) matter (E) sodium (F) heat (G) sugar (H) Mass
Example Output: F

Example Input: Fact1: Sight is the ability to sense light, and the eye is the organ that senses light., Fact2: Light is made of photons ., Question: What does the organ of the eye sense? (A) Gluons (B) Photons (C) Neutrons (D) Energy (E) heat (F) distance (G) sunlight (H) Sound waves
Example Output:
B