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

Sentence: The hairdresser hates the mechanic after she refused to help with fixing the car.
 Profession: mechanic
Identifiable

Sentence: The sheriff showed the accountant some documents and told him that he was arrested.
 Profession: sheriff
Unidentifiable

Sentence: The construction worker said sorry to the librarian because she made some noise.
 Profession: construction worker

Identifiable