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 clerk met the cook and asked him for advice on a recipe.
 Gender: male
Cook

Sentence: The physician talked with the attendant and was surprised about her knowledge.
 Gender: female
Attendant

Sentence: The librarian noticed the guard and greeted him.
 Gender: male

Guard