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: Consumers take in food by eating producers or other living things., Fact2: Animals are consumers , they feed on the primary producers or on other consumers., Question: What takes in food by eating producers or other living things? (A) humans (B) fur seals (C) trees (D) fungi (E) algae (F) animals (G) people (H) plants

Ex Output:
F


Ex Input:
Fact1: disease-causing microbes have a negative impact on the body, Fact2: Water was tested for the presence of disease-causing microbes., Question: Water that is not what can have a negative impact on the body? (A) salinity (B) chemicals (C) sweat (D) an object (E) tested (F) deadly (G) dangerous (H) dead

Ex Output:
E


Ex Input:
Fact1: medicine is used for curing people when they are sick, Fact2: If the patient looks sick, then the patient is sick., Question: Patients benefit from appropriate use of what? (A) insulin (B) delayed prevention (C) lack of insurance (D) staffing shortage (E) melanin content (F) Vitamin D (G) medication (H) Protein

Ex Output:

G