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: Fertilization takes place inside the female organism., Fact2: Each eyed egg is a fertile egg., Question: What do female organisms produce? (A) honey (B) electricity (C) apples (D) nectar (E) plants (F) eggs (G) anger (H) adults

Ex Output:
F

Ex Input:
Fact1: Bone provides protection for soft tissues and internal organs., Fact2: Bone matrix consists of collagen and minerals., Question: What provides protection for soft tissues and internal organs? (A) Blankets (B) barnacles (C) Epidermis (D) mammals (E) Collegen (F) Animal fur (G) a cuticle (H) fur and fat

Ex Output:
E

Ex Input:
Fact1: protein is used to repair cells by the human body, Fact2: DNA makes proteins, proteins build cells, and cells make up people., Question: What are needed to build cells? (A) hormones (B) food (C) RNA (D) isotopes (E) fats (F) clorophyll (G) DNA (H) p53

Ex Output:
G