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: disease has a negative impact on an organism, Fact2: Organisms or living beings are literally things that are alive., Question: Disease has what kind of effect on a living being? (A) it has a negative effect (B) Abnormal cell growth (C) direct damage to the lungs (D) it helps living beings eat (E) it makes living beings faster (F) it is good for living beings (G) cause their death (H) Plant growth is reduced

Ex Output:
A


Ex Input:
Fact1: shelter is used for protection by animals against weather, Fact2: Many animals use sponges for shelter., Question: What can animals use for protection? (A) hair (B) bushes (C) keratin (D) food (E) shells (F) appendages (G) energy (H) sponges

Ex Output:
H


Ex Input:
Fact1: a plant requires nutrients to grow, Fact2: Carbon dioxide is a plant nutrient., Question: what do plants require? (A) radiation (B) magnets (C) hydrogen and oxygen (D) gases (E) carbon dioxide (F) food and shelter (G) sunlight (H) Solar energy

Ex Output:

E