instruction:
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").
question:
Fact1: Blood pressure is highest in arteries and lowest in veins., Fact2: Blood Pressure Blood Pressure Blood pressure is the force of the blood on the artery walls., Question:  is highest in arteries and lowest in veins. (A) matter (B) voltage (C) Length (D) solutes (E) glucose (F) measure (G) Force (H) Joules
answer:
G


question:
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
answer:
B


question:
Fact1: coal is used for generating heat by burning, Fact2: Coal forms from dead plants, compacted., Question: What is used for generating heat by burning? (A) compacted dead plants (B) basic building blocks of life (C) deoxyribonucleic acid (D) igniting fuel and oxidiser (E) hard plastics (F) soft styrofoam (G) Sulfur dioxide (H) thin metal sheets
answer:

A