instruction:
Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.
question:
accountancy or accounting is the job of sharing financial information about a business to managers and shareholders (people who have invested in the business).
answer:
accountancy


question:
in organic chemistry, an epoxide is a molecule that has a ring with at least three atoms in total, two carbon atoms and one oxygen atom.
answer:
epoxide


question:
the constitution of the united states is the oldest federal constitution now in use.
answer:

constitution of the united states