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: Peace is freedom from sickness and disease., Question: What has a negative impact on an organism? (A) influenza (B) sickness (C) smallpox (D) leukemia (E) liver cancer (F) food (G) air (H) water

Ex Output:
B


Ex Input:
Fact1: Protozoa can be classified on the basis of how they move., Fact2: Paramecium are protozoa, single celled animals., Question: What is a way to categorize paramecium?  (A) the smell (B) coliform (C) the taste (D) canis lupus (E) how they move (F) the length (G) skin color (H) coelenterates

Ex Output:
E


Ex Input:
Fact1: living things all require energy for survival, Fact2: Energy is used for survival and reproduction., Question: Living things all require survival and what? (A) critical organs (B) degrading (C) genetic diversity (D) health (E) moisturizing (F) reproduction (G) swimming (H) food and shelter

Ex Output:

F