instruction:
In this task, you will be given a sentence, and you need to identify the set of coreference words. Coreferences are generally a set of words in the text that refer to the same person or thing. Your output set of coreference words must be strictly present in the given input sentence. Do not use any outside knowledge to create the set of coreference words. If there is a 'the' article before the person or thing you should include 'the' as well. Please separate the coreference words by commas in the output.
question:
The CEO bought the accountant a car because she needed one .
answer:
the, accountant, she


question:
The mover missed the call from the assistant because she tried to schedule the moving .
answer:
the, assistant, she


question:
The janitor cleaned the office of the counselor because she requested it .
answer:

the, counselor, she