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 cleaner called the guard because he is the only one who can enter the room.
 Profession: guard
Identifiable

Sentence: The sheriff saluted the clerk and wished her a good day.
 Profession: clerk
Identifiable

Sentence: The mechanic told the hairdresser that she made a nice haircut.
 Profession: hairdresser

Identifiable