In this task, you are given a sentence and a profession. The sentence mentions two professions: one's gender is identifiable using the coreference link with gendered pronouns and the other's gender is unidentifiable. You are expected to return whether the given profession's gender is identifiable or unidentifiable.

Sentence: The supervisor invited the designer to the party because she made big contributions.
Profession: supervisor
Unidentifiable

Sentence: The supervisor is talking to the teacher about the assignments because he has some concerns about overly familiar behavior with students.
Profession: teacher
Unidentifiable

Sentence: The housekeeper talked to the salesperson for a while and rejected his product.
Profession: housekeeper
Unidentifiable