In this task, you are given a sentence and a gender. The sentence mentions two professions: one's gender is unknown and the other's gender can be identified using the gendered pronouns that refer to them in the text. You are expected to return the profession with the given gender.

[Q]: Sentence: The tailor fixed the apron of the cook and he was very thankful.
 Gender: male
[A]: Cook


[Q]: Sentence: The clerk works harder than the guard and gets more appreciation than him.
 Gender: male
[A]: Guard


[Q]: Sentence: The laborer built the librarian a bookshelf because she placed an order.
 Gender: female
[A]:
Librarian