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.

Input: Consider Input: The farmer needed to take a test from the counselor to appease to her .

Output: the, counselor, her


Input: Consider Input: The carpenter likes to work with the designer because she always makes great designs .

Output: the, designer, she


Input: Consider Input: The developer built a website for the tailor because he is an expert in building websites .


Output: The, developer, he