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").

Ex Input:
Fact1: Animals can communicate with sounds, chemicals, or visual cues., Fact2: Unlike animal communication, properly human communication is abstract and linguistic in nature., Question: Which of the following do humans not use to communicate? (A) chemicals. (B) limb amputation (C) emissions (D) sweating (E) smoking pipes (F) dry conditions (G) visible energy (H) heat or cold

Ex Output:
A


Ex Input:
Fact1: Glucose is used for energy by the cells of most organisms., Fact2: Glucose metabolism relates to how cells use or store glucose., Question: what do cells do with glucose? (A) live (B) grow (C) reacts (D) energy. (E) survive (F) store (G) sleep (H) move

Ex Output:
F


Ex Input:
Fact1: Behaviors can be learned through play., Fact2: Games are fun to play., Question: Behaviors can be learned through what? (A) competition (B) quitting (C) A computer (D) disappearing (E) changing sizes (F) exercise (G) animals (H) fun games

Ex Output:

H