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.

Example Input: Sentence: The cleaner stopped the supervisor and told him not to walk on that way.
 Gender: male
Example Output: Supervisor

Example Input: Sentence: The librarian wore silly hats in front of the driver and refused his requests to change.
 Gender: male
Example Output: Driver

Example Input: Sentence: The mechanic gave the clerk a present because it was her birthday.
 Gender: female
Example Output:
Clerk