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 carpenter likes to work with the designer because he can save a lot of time .

A: The, carpenter, he
****
Q: The driver transported the counselor to the hospital because he was paid .

A: The, driver, he
****
Q: The mechanic fixed the problem for the editor and he charged a thousand dollars .

A:
The, mechanic, he
****