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.

[Q]: The laborer handed the assistant a hammer because he was tired of working .
[A]: The, laborer, he


[Q]: The driver transported the housekeeper to the job because he had a car .
[A]: The, driver, he


[Q]: The farmer trusted in the receptionist because she was exceptionally organized .
[A]:
the, receptionist, she