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.

Sentence: The mechanic followed carefully the model proposed by the designer because she wants to meet expectations.
 Gender: female
Mechanic

Sentence: The developer refused to take a book from the librarian because she liked the internet better than books.
 Gender: female
Developer

Sentence: The lawyer needed the librarian to find a book and asked him to.
 Gender: male

Librarian