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: Flagella help prokaryotes move., Fact2: Most prokaryotes are unicellular., Question: What helps unicellular organisms move? (A) evaporation (B) bacteria (C) heat energy (D) glucose (E) sweating (F) flagella (G) legs (H) blood
answer:
F


question:
Fact1: energy is used for heating a building by a heating system, Fact2: Faculty offices are also in the building., Question: What contains energy to raise the temperture of an office? (A) chemical messengers (B) peachleaf willow (C) deoxyribonucleic acid (D) cooling system (E) swimming pool (F) heating system (G) gym (H) organic molecules
answer:
F


question:
Fact1: an image in a mirror is formed by reflecting light, Fact2: Light is the visible form of electromagnetic energy., Question: An image in a mirror reflects what? (A) electromagnetic energy (B) Earth revolving around the sun (C) heat or cold (D) they body they live in (E) fissures of hot, acidic water (F) objects that have mass (G) our nearest star (H) Males and females
answer:

A