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 janitor asked the hairdresser some questions and let her in.
 Profession: janitor
Unidentifiable

Sentence: The driver never drove the librarian anywhere because she wore silly hats.
 Profession: librarian
Identifiable

Sentence: The lawyer hired the assistant because he needed help with many pending cases.
 Profession: assistant

Unidentifiable